Indonesia Conference Directory

Corresponding Author
Alima Bachtiar Abdullahi

Institutions
1) Doctoral Candidate in Agricultural Sciences, Postgraduate School of Hasanuddin University, Indonesia
* alimababdullahi[at]pasca.unhas.ac.id
2),3) Faculty of Animal Husbandry of Hasanuddin University, Indonesia
4) Faculty of Agriculture of Hasanuddin University, Indonesia

Abstract
Sustainable animal husbandry development should be environmentally friendly, meaning it doesn-t cause pollution and degradation of environmental quality, i.e. technically efficient, economically fit for use, socially acceptable and ecologically still ensuring the balance of other ecosystems. One of the resources which should be noted is the soil condition around farm which is suspected to have degraded quality due pollutions caused by farming activities. Based on that, environmental test was performed by analyzing the C-Organic and Total Phosphor (P2O5) contents of soil around egg-laying chicken farm. The present study was aimed to (1) know the C-Organic and P2O5 contents of soil around egg-laying chicken farm; (2) compare the C-Organic and P2O5 contents of soil around egg-laying chicken farm with the set assessment criteria for soil chemical properties (C-Organic and P2O5) for farmland. The present study was performed on October-December 2018, soil samples were obtained from locations around egg-laying chicken farms in Sidenreng Rappang Regency, South Sulawesi, Indonesia. The method used in testing the C-Organic and P2O5 contents of soil was spectrophotometric method. The working procedure in the present study: (1) testing the C-Organic and P2O5 contents of soil in the location and around egg-laying chicken farm; (2) comparing the C-Organic and P2O5 contents of soil from the research result with the set assessment criteria of soil chemical properties (C-Organic and P2O5) for farmland. The research result showed that the average C-Organic content of soil around egg-laying chicken farm was 0.699 % and the average P2O5 content of soil around egg-laying chicken farm was 159.2 mg/100gr. Based on the results, it-s concluded that the content of C-Organic soil around egg-laying chicken farm is very low because < 1.0 % but P2O5 Very high because because > 60 mg/100gr.

Keywords
C-Organic; P2O5; soil; egg-laying chicken farm

Topic
Animal waste and environmental technology

Link: https://ifory.id/abstract/xkYqeCdJAwRK

Corresponding Author
marwah marwah

Institutions
Universitas Hasanuddin, Fakultas Peternakan

Abstract
Biscuits is one of the processed food products based on wheat flour, which is an imported product by depending on overseas producers. This study was examined the possibility of using wheat flour with dangke flour and sago flour, in utilizing local ingredients in biscuit formulations. This research was aim to know the best level of wheat flour, dangke flour and sagu flour in making biscuit and to know the biscuit formulation to water content, rendement, protein solubility, fat content and organoleptic quality. The design used was Completely Randomized Design (RAL) of one factor, ie various composition of wheat flour, dangke flour, and sago flour in biscuit formulation, which was repeated three times. The results showed that the reduction of wheat flour and the addition of dangke flour and sago flour to biscuit formulation can decrease water content and increase protein solubility, fat content also on organoleptic test increase aroma of milk, crispness and biscuit favorite.

Keywords
Biscuits, wheat flour, dangke, sago, physicochemical

Topic
Animal production Technology

Link: https://ifory.id/abstract/fXgA68rLjCup

Corresponding Author
YULIA IRWINA BONEWATI

Institutions
1Postgraduate of Animal Science Department, Hasanuddin University
2Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Abstract
The purpose of this study was to examine the causes of low pregnancy rates in beef cattle through artificial insemination in the 2018 UPSUS SIWAB program in Soppeng Regency. This type of research was exploratory by involving 3 informants who were considered to know clearly the causes of low pregnancy rates in beef cattle through artificial insemination in the 2018 UPSUS SIWAB program in Soppeng Regency, were breeder, inseminator, and employee of the Animal Husbandry Office of Soppeng Regency. The data obtained were analyzed qualitatively using the Delphi method. The results showed that 4 main factors were obtained, namely the motivation of breeders for PKb treatment (pregnancy inspection) by inseminator was still low, the semi-intensive beef cattle maintenance system was not carried out well even some breeder were still maintaining an extensive maintenance system, the location of the breeders house was difficult to reached by inseminator, and breeders knowledge about the detection of lust was still lacking which causes the pregnancy rate through artificial insemination in the 2018 UPSUS SIWAB program in Soppeng Regency could not reach the target.

Keywords
UPSUS SIWAB Government Program, Artificial Insemination, Natural Breeding, Beef Cattle, Soppeng Regency.

Topic
Socio-economic of animal science

Link: https://ifory.id/abstract/AkTumnpKVvdq

Corresponding Author
Rasiah Rasiah

Institutions
a) FIB-Universitas Halu Oleo
b) FIB-Universitas Halu Oleo
c) FIB-Universitas Halu Oleo
d) FIB-Universitas Halu Oleo
e) FIB-Universitas Halu Oleo
f) FISIP -Universitas Halu Oleo

Abstract
Diversity is an inevitable fact that exist in Indonesia-s society. Indonesia is composed by tremendeous ethnic identities that established diversity in its social life. It then uses to become a pride instead of the problems in Indonesia-s societal life. Literary works as the mirror of the social reality documented it so well. Many literary works exposed the ethnic otherness either to persuade readers to maintain the diversity altogether to raise a mutual respect and tolerance towards differences and similarities in life, or to construct the identity to resist or to sustain racism. Kesaksian Bumi Anoa is one of the literary works that expose the ethnic diversity in the Southeast Sulawesi as one province in Indonesia. It is a collected poems consisted of five poems written by local writers and published in 2018. However, this study focused on four poems that vividly depicted the ethnic lifes in Southeast Sulawesi, namely; Kesaksian di Negeri Butuni by La Ode Gusman Nasiru, Manusia Sama di Laut Buton by Uniawati, Puncak Rindu Sabhampolulu by Mas Jaya, and Jejak Sunyi di Masjid Muna by Wa Ode Nur Iman. Each piece of the collected poems reflected the ethnic identity in the Southeast Sulawesi through the problematic life perceived by the fiction-characters displayed in the poems. By using representation theory and semiotic analysis, this study reveals the ethnic identities in four poems that depicted Muna, Buton, Bajau, Moronene-s ethnic identities. Those are pictured through the excerpt of history, social system, local language, and local wisdoms that enable us to see and understand the philosophy of their lifes and differences and similarities among them. These poems have been a document that displayed the sprit of the given era.

Keywords
Representation; Ethnic; Diversity; Identity; Local Literature

Topic
Literarture

Link: https://ifory.id/abstract/ha3bnJLKDrTf

Corresponding Author
Budi Setiawan

Institutions
1) Doctorate Study Program of Humanities Science of Gadjah Mada University
2) STIA & Pemerintahan ADS

Abstract
Emotion as an expression of feeling reflected by language, which makes it an involved aspect of communication for bilingual speakers. People tend to utilize a language in varied emotion; while some switch due a change in their emotion. In other word, emotion stimulation leads a speaker into choosing different codes. Switching a code, tend to implicate the speaker-s emotion change and this usually occurs in adults- speeches. Conversely, infant speakers rarely switch languages due to their emotional change, though it occurs in some of their speeches. This study is conducted to highlight infants- switching through Kindergarten domain, and summarize that infants switch codes when experiencing an anger and fear to peers and teacher. Their emotion is also changing when the topic is related to family background, especially mother. In brief, their opposite perspective with interlocutor and a certain topic cause emotional switching.

Keywords
Code-switching; Emotion change; Infants; Education domain

Topic
Language

Link: https://ifory.id/abstract/aDuP87EGQcNq

Corresponding Author
Hamzah Hamzah

Institutions
Islamic Institute of Darud Da-wah Wal Irsyad (IAI DDI) Polewali Mandar

Abstract
This research aims to uncover the learning strategies applied at the Learning Institute to Read the Bald Book Allo Biqar Pambusuang Foundation, with sub focus including: what Arabic Grammar learning program, the learning methods and techniques used in learning Arabic Grammar for ability to read the Book of Baldness. This research uses qualitative by making case studies. Data collection was carried out through interview and semi-structured techniques, participatory observation and direct collection, and documentation. And for data analysis done interactively using techniques recommended by Miles & Huberman in the design of case studies. And for checking the validity of the findings carried out using techniques recommended by Linclon & Guba. While the instruments in this research are the researchers own with guidance on interviews and observations in the Field. The results of this study indicate that: 1) Learning Arabic Grammar at Allo Biqar Foundation consists of 2 levels, namely the basic level and the level of development. Of the two levels provided 5 learning programs are offered, 3 programs at the basic level, and 2 development level programs. 2)There are 10 methods used respectively with each technique in learning Arabic Grammar at the Allo Biqar Pambusuang Foundation in order to read and understand the Book of Baldness; 7 methods at the basic level and 4 methods at the development level.

Keywords
Learning Strategies, Teaching Arabic Grammar, Reading Skills, Bare Book

Topic
Education

Link: https://ifory.id/abstract/bBZNfJrgWLxF

Corresponding Author
Haznan Abimanyu

Institutions
Research Center for Chemistry, Indonesian Institute of Sciences

Abstract
Indonesia as one of the largest producer of oil palm in the world generates tremendous solid wastes such as oil palm empty fruit bunch (EFB), oil palm frond, and oil palm trunk. These wastes are lignocellulose biomass which is composed mainly of cellulose, hemicellulose, and lignin content. Lignocellulose could be a good candidate for biorefinery application. Lactic acid is an important biorefinery product used in food, cosmetic, pharmaceutical, chemical industries, and others. One of the most increasing applications of lactic acid is its usage in the polymerization of lactic acid to poly-lactic acid (PLA). Generally, lactic acid was produced from petrochemical resources through chemical synthesis and still less research on the utilization of carbon sources from lignocellulose as feedstock for lactic acid production. Therefore, this work explores the production of lactic acid from EFB through separate hydrolysis and fermentation (SHF) method using cellulolytic enzymes and Lactobacillus delbrueckii as lactic acid bacteria. EFB treated with alkali explosion was used for this study. Hydrolysis process was carried out at 50oC, pH 4.8 and 150 rpm of agitation for 72 h using Ctec2 and Htec2 enzymes. Subsequently, hydrolyzate was fermented by Lactobacillus delbrueckii to produce lactic acid. Variation of pH (5.5, 6.0, 6.5, 7.0) and temperature (45, 50, 55, 60oC) on fermentation was conducted in this study in order to optimize the production of lactic acid.

Keywords
Oil Palm, Lactic Acid, Lactobacillus delbrueckii

Topic
Bioenergy

Link: https://ifory.id/abstract/jvu6tDTZxaAk

Corresponding Author
Dr. Ir. Idiek Donowarti, MP

Institutions
University of Wisnuwardhana Malang

Abstract
Glucomannan is soluble fiber polysaccharide compound and it has functional characteristic on food processing and health. Powder from the root of porang (Amorphophallus muelleri Blume) has high level of glucomannan so it has big potential to be developed as a new additional food ingredient. The purpose of this study was to determine the effect of consumption of porang flour on cholesterol absorption in the small intestine. The study was designed in a complete one-way random design and was carried out through a test of reverse intestine of the small intestine of the Wistar strain white rat. Porang flour consumption consists of three levels, 300,400,and 500 respectively measured in mg / kg body weight. The results showed that on reserve intestine experiment especially for the cholesterol, the increasing of the dosage can lower the absorption of cholesterol within small intestine. 0mg/kgBB dosage gives absorption level up to 642.28ppm, whereas 0.3; 0.4 and 0.5g/kg BB can lower the absorption of cholesterol into 273.28 ppm; 253.58 ppm and 219.23 ppm.

Keywords
Cholesterol Absorption, Flour person, Test Colon Reversed

Topic
Environmentally Sustainable Agriculture

Link: https://ifory.id/abstract/WeXA8DvLbzCB

Corresponding Author
Ir. Abdul Malik, MP

Institutions
Department of Animal Science, University of Muhammadiyah Malang

Abstract
The objective of the study was to effect of isoflavone soy sauce by-product (ISSBP) on malondialdehyde (MDA) content and clinical blood parameters of laying hens. Experimental animals were 480 birds of 20-week old laying hens of Isa Brown strain, with initial body weight was 1,754 ± 42 g. The experiment was arranged in a completely randomized design (CRD), with four treatments and six replications (20 birds each). The treatments were dietary inclusion levels of isoflavone soy sauce by- product as follows: ISSBP0 = without isoflavones, ISSBP40 = 40 mg/100g, ISSBP80 = 80 mg/100g, and ISSBP120 = 120 mg/100 g feed. Dietary treatments were given for 10 weeks from week 20 until 30- week old. Parameters observed were MDA, biochemical blood parameters. Data of statistically analysed. ISSBP significantly (P < 0.01) decreased the levels of MDA, total cholesterol, the low density lipoprotein (LDL), LDL/-to-high density lipoprotein (HDL) ratio and mortality rate. ISSBP significantly decreased hemoglobin, erythrocytes, leukocyte count and lymphocytes (P<0,05). There were no statistically significant changes in protein and HDL (P>0.05). Conclusion: ISSBP supplementation in feed can reduce oxidative stress and improve the blood biochemistry of laying hens. Optimal ISSBP supplementation in the feed is 80 mg / 100 g.

Keywords
iso flavonoid

Topic
Environmentally Sustainable Agriculture

Link: https://ifory.id/abstract/xLzrHWA8j6gN

Corresponding Author
Asmah Hidayati

Institutions
Animal Sciences Department, Agricultural – Animal Sciences Faculty, University of Muhammadiyah Malang

Abstract
This research aim to study Indigofera zollingeriana (I zollingeriana) growth in media which used farm waste as substitute to humus. Farm waste was forages and concentrate waste which animals didn-t want to eat. For to take advantage of farm waste, it has to fermentation in selulolitics bacteria for 4 weeks. The result of fermentation was used as subtituted to humus in growing media of I zollingeriana. There were 3 treatment namely P0 (humus 50%, soil with rhyzomes 50%, farm waste 0%), P1 humus 25%, soil with rhyzomes 50%, farm waste 25%) and P2 (humus 0%, soil with rhyzomes 50%, farm waste 100%). Each treatment has 5 times repetation, and each unit content 10 trees. After 1 months observation, variables were measured namely sums of leaves, plant height, root length, sums of nodules, dry matter and crude protein production. Samples of DM and CP were analysed in Laboratory of Nutrition University of Muhammadiyah Malang in procsimat method (AOAC, 2010). Data were analysed in excell programme. Results, averages height of plants in P0, P1 dan P2 were 145; 187,7 and 176,62 cm. Roots lenght were 8,7; 15 dan 14,5 cm. Sums of leaves were 71; 74,1 dan 56,89. DM content were (%) 17,63; 14,88 and 15,76. CP content were (%) ; 17,11; 17,93 and 20,99. Conclussion, farm waste fermentation for 4 weeks giving growth performance better than none farm waste. Farm waste 25% in media has the best performance of I zollingeriana growths and content of DM and CP.

Keywords
Farms Waste fertilizer, Growth Parameter, DM and CP Content

Topic
Environmentally Sustainable Agriculture

Link: https://ifory.id/abstract/yN8Lv4aqmWcG

Corresponding Author
Edhi Martono Martono

Institutions
Faculty of Agriculture, University Gadjah Mada, Yogyakarta, Indonesia

Abstract
Rice cultivation in Java has been practiced for centuries. The long and complicated practices undoubtedly had given birth to synergistic cultivating traditions between farmers and their environment. The drastic and revolutive changes happened in the second half of the twentieth century. Introduction of external synthetic inputs such as fertilizers and pesticides, which was first thought as very helpful in increasing yield and production, is right now reconsidered as negatively affecting rice agroecosystem as a whole. Those inputs inhibited and even destroy natural agroecosystem services. The proofs came from rice herbivore population increase, which happened several times during these changing times. The right practices in coping with rice herbivore or diseases should have been made available. To emphasize the role of ecosystem services, we tried to investigate whether ecosystem basic rules had been violated, and to find out, if the ecosystem services were improved, whether they will help maintain ecosystem balance. Therefore we design experiments to know how far the rice cultivation practices have been affected by the change in ecosystem services, especially in preventing and controlling biological disturbances. First, we tried to know whether mono-culture practices might be improved by using different rice varieties and mixed them prior to planting. Secondly, we practiced crop rotation by interfering continuous all year round rice planting by introducing dry land crops such as corn during the dry season, although the irrigation water was available. And third, we planted refugias around the rice planting area where the refugias were never before planted in the area. All experiments were quantitatively analyzed, and compared to the traditional or conventional practice done by the farmers. The result shows that these practices more or less improved the conventional rice agroecosystem. Mixing varieties resulted in more preferable rice production in term of performance, including taste. The interference of dry land crop, i.e. corn, invite rat, a more destructive herbivore. The planting of refugias increase the number of beneficial arthropod although an ecological equilibrium is still yet to be observed. The adjustment of these practices to the rice environment had not yet commonly done, since what is commonly known as sustainable agriculture was not intensively encouraged. The rice production system is still based on maximum yields and the achievement of self-supporting regions. Understanding of proper practices to ensure the sustainability of rice cultivation should be disseminated among stakeholders.

Keywords
Keywords: ecosystem services – mixing varieties - crop rotation – refugia

Topic
Crop and Crop Management

Link: https://ifory.id/abstract/hymj7xPLaqgB

Corresponding Author
Dyah Rachmawati Lucitasari

Institutions
Faculty of Industrial Engineering, UPN "Veteran" Yogyakarta

Abstract
One of the product that produced by SR Silver is aluminum key pendulum. The first production process is smoothing the aluminum key pendulum with sandpapering machine and then polish the is aluminum key pendulum with grinding machine. Both processes are classified as repetitive action, because both hands do repetitive motion forward and backward for seven hours of work without recovery time. In the other hand, there are complaints of pain in some parts of the worker-s body, which are indicative of symptoms musculoskeletal disorders (MSDs). This resesarch is intended to reduce the risk level of MSDs for workers by providing a recovery time schedule for repetitive task. This research uses Occupational Repetitive Action Index Index method to measure the risk level of worker-s MSDs before and after implement recovery time schedule. Recovery time schedule was made by considering the energy consumption of workers (Energy Expenditure). Slot with highest energy consumption will be considered as priority slot to get a recovery time. The results showed that there was a reduction in the risk value of MSDs in both processes. For the smoothing process, in the right hand there was a reduction in risk value from 7,61 (medium risk) to 5,07 (medium risk) andrisk value from 7 (medium risk) to 4,67 (medium risk) forthe left hand. In the polishing processthere was a reduction in risk value from 12,55 (high risk) to 8,37 (medium risk) in the right hand and risk value from 11,01 (high risk) to 7.34 (medium risk) for the left hand.

Keywords
repetitive action, recovery time schedule, occupational repetitive action index

Topic
Any Other Topics Related to Agro-Industry

Link: https://ifory.id/abstract/NMr8v63gcYJU

Corresponding Author
Devi Bunga Pagalla

Institutions
Gadjah Mada University, Faculty of Biology, Teknika Selatan Street, Daerah Istimewa Yogyakarta, Indonesia, 55281

Abstract
Embryogenesis of microspore or androgenesis is one of method that extensively uses in breeding programs to produce embryos and plantlets with the number of haploid or double haploid chromosomes with homozygous or pure lines in a relatively short time. Immature male gametophytes can change their developmental fate from pollen to embryo when exposed to stress treatment during in vitro culture. Stage development of microspore is one of the important factors that determine the success rate of induction of microspore embryogenesis. In this study, stage development of microspore of eggplant cultivar Planet Hijau was determined through morphological analysis of microspore cells based on the morphological size of flower buds to optimize the induction of embryogenesis. The results showed that the interval of flower buds 15-18 mm and the interval of petal length 7-10 mm contained 50-55% late uninucleate microspores. In determining the stage of development of microspores, the length of anther and diameter of anther are also considered. The flower bud of eggplant which contain late uninucleate and binucleate microspore is the best stage to induction of embryogenesis.

Keywords
Microspore developmental stage, microspore culture, embryogenesis

Topic
Crop and Crop Management

Link: https://ifory.id/abstract/v6XAuaMq4nLU

Corresponding Author
Lis Noer Aini

Institutions
Universitas Muhammadiyah Yogyakarta

Abstract
Water was the basic needs of living things in this world. Infrastructure development that increased would cause the needs of water. Therefore, it has to be balanced with manage the good plan of water absorption region in an area. This research has been done in Kulon Progo districts that aimed at made maps and map the potential of water absorption region in Kulon Progo districts. The method used in this research was the tiered quantitative analysis survey with Geography Information System (SIG) software with the weighting parameter categorize model using overlap techniques in each parameter. The parameters were kind of rocks, rainfall, used land, and slope of the land. The data of the research was secondary data. Those were administration map, Rupabumi Indonesia map (RBI), land used map, rainfall data, Shuttle Radar Topography Mission (SRTM), and land map. The result of this research showed that water absorption region in Kulon Progo with dominated suitability condition in unsuitable class as wide as 32.804 ha followed by class as wide as 17.124 ha, and the smallest was class condition quite appropriate as wide as 7.976 ha.

Keywords
ArcGIS, weighting, infiltration

Topic
Soil and Water Management

Link: https://ifory.id/abstract/J2C6bd3F8LWU

Corresponding Author
Setyo Dita Yuliawati

Institutions
Programme of Study in Soil Science, Faculty of Agriculture, UPN "Veteran" Yogyakarta

Abstract
Bone is a by-product that causes bone heaps. Chicken bone contains 24-30% of Ca and 12-15% of P, so it can be used as a source of P and Ca, but not yet available. To dissolve it needs the addition of organic matter. Latosol is a soil that lacks of P and Ca. This study aims to determine the effect of application of flour from chicken bone waste and organic matters on the availability of P and Ca of Latosol and growth of corn. The study was carried out in the greenhouse of UPN “Veteran” Yogyakarta Faculty of Agriculture, on January to April 2019. The study used a completely randomized design of two factors. The first factor is the dose of chicken bone flour, are without chicken bone flour (A0), chicken bone flour 2% (A1), 4% (A2), and 6% (A3). The second factors is organic matters, are without organic matter (B0), compost 3% by weight of the soil (B1), and manure 3% by weight of the soil (B2). Each treatment was replicated 3 times. Application of chicken bone flour had a significant effect in increasing pH H2O, C-Organic, available-P, and available-Ca, plant height and plant dry weight. Application of organic matter had a significant effect in increasing pH H2O, C-Organic, available-P, available-Ca, plant height and plant dry weight. The combination of chicken bone flour and organic matters interacted each other in increasing available-Ca, while there are no interaction to affect pH H2O, C-Organic, available-P, plant height and plant dry weight.

Keywords
Chicken Bone Flour, Organic Matters, P, Ca, Corn, Latosol

Topic
Soil and Water Management

Link: https://ifory.id/abstract/fMuJH74NdK3p

Corresponding Author
Yuniar Irma Kholifani

Institutions
Universitas Pembangunan Nasional Veteran Yogyakarta

Abstract
Limestone post mining soil had high levels of calcium carbonate and pH, this condition causing a lack of soil P availability, so the application of mycorrhizae and organic matter is necessary. This study aims to determine the effect of mycorrhizae and organic matter, and the best combination of mycorrhizae and organic matter on soil P availability of limestone post mining and growth of maize. This study was conducted at Greenhouse in Taman Teknologi Pertanian Lebaksiu, from February to May 2019. This study used a Completely Randomized Design two factors. The first factor was the dose of mycorrhizae, namely without mycorrhizae (M0), mycorrhizae 10 g / pot (M1), and mycorrhizae 20 g pot (M2). The second factor was organic matter, namely without organic matter (B0), cow manure 20 tons / ha (B1), corn litter 20 tons / ha (B2), and legumes liter 20 tons / ha (B3). Each treatment was repeated 3 times. The result shows that the aplication of mycorrhizae had a significant effect on the increasing C-organic soil, Cation Excange Capacity (CEC), plant height and plant dry weight, but it did not significantly affect on P-available, Ca and Mg. The application of various types of organic matter had a significant effect on the increasing P-available, C-Organic soil, CEC, plant height, and plant dry weight, and decreasing soil pH (H2O) and Ca, but it did not significantly affect on Mg. There was an interaction between mycorrhizae doses and organic matters on the increasing plant dry weight of 6 WAP.

Keywords
Mycorrhizae, Organic Matters, Limestone Post Mining Soil, P-Availability, Growth of Maize.

Topic
Soil and Water Management

Link: https://ifory.id/abstract/8x4b7T6gwYnc

Corresponding Author
Rukmowati Brotodjojo

Institutions
a) Universitas Pembangunan Nasional Veteran Yogyakarta,
Jl. Padjadjaran 104 Condongcatur, Yogyakarta, Indonesia
*brotodjojo[at]upnyk.ac.id

Abstract
This research aimed to study the quality of tomato grew under different fertilizer applications and soil moisture levels. The green house experiment was set in a Randomized Completely Block Design. The treatments were various type of fertilizer (Liquid Organic Fertilizer/LOF, inorganic fertilizer/AB Mix, LOF+AB Mix) and different soil moisture levels (30%, 45%, 60%, 75%). Tomatoes were planted in polybags in a green house and with treatments according to the experimental design, each treatment were repeated three times. There was an interaction between type of fertilizer and soil moisture in affecting fruit diameter and fruit sugar content. The percentage of fruit infested by fruit rot was not significantly affected by type of fertilizer and soil moisture. The results showed that tomato plant treated with LOF and grew under 30% soil moisture level significantly produced smaller fruit than those treated with AB Mix only or AB Mix+LOF grew under 45%, 60% or 75% soil moisture except those treated with AB Mix+LOF grew under 45% soil moisture. Sugar content of tomato fruit harvested from plant treated with AB mix and grew under 30% soil moisture level was not significantly different from tomato grew under 45% soil moisture level and treated with AB Mix or LOF, but the sugar content was significantly higher than those grew under 60% or 75% soil moisture level treated with different type of fertilizer.

Keywords
liquid organic fertilizer, inorganic fertilizer, tomato, quality, soil moisture

Topic
Crop and Crop Management

Link: https://ifory.id/abstract/apCH7wXtyeu6

Corresponding Author
Atie Rachmiatie

Institutions
Universitas Islam Bandung

Abstract
Indonesia currently ranks first in the top ten favorite destinations for holidays with an index of 78 in GMTI (Global Muslim Travel Index) 2019. Indonesia is considered capable of developing tourism in accordance with the needs of Muslim tourists who are known to be more specific than the needs of tourists in general. The Indonesian government is also intensively conducting various strategies for developing halal tourism. However, the development of Halal Hotels in Indonesia is not as vibrant as those in Malaysia, even Thailand. The response of hotel industry in particular is not comparable to the achievements of Indonesian government. Thus, it is suspected there are communication problems between the two. The purpose of this study, in general, is to formulate an effective communication strategy in socializing the concept of halal hotel, thereby increasing industrial interest. This concept was compiled through an analysis of industry perceptions towards halal hotel product value and industry interest to implement it. It is hoped this research will produce barriers in terms of information content and delivery techniques which will be the basis for determining effective communication strategies in spreading information about the concept of Islamic hotels and halal tourism in order to increase peoples interest. This study uses primary and secondary data with exploratory research models. The sample was selected using the purposive judgment sampling method due to the difficulty of getting detailed information from hotel-s decision-makers. This exploratory research applies interview method and FGD for halal tourism stakeholders, namely the government, MUI (Council of Indonesian Muslim Scholars), Hospitality Association, and mass media. The results showed that communication plays an important role in strengthening the halal tourism product value. Government as the main communicator has a role to socialize concretely the advantage and benefits of halal hotels implementation. In addition, the government needs to have a specific communication strategy in socializing the benefits of halal tourism to tourists since, basically, the response of industry is largely determined by tourist demand. Industry perception towards halal hotel product value, so far, not only influenced by communication factors carried out by the government, but strongly affected by 1) The main target of hotel establishment (intrinsic factor); and extrinsic factors consist of 2) Tourist demand; and 3) Costs that must be borne. The managers establish and manage halal hotels based on their ideology and understanding and also focus on the spread of religion, as well as the desire to do business. While conventional hotels are run and managed solely based on business. With the high interest of Muslim travelers/tourists in Bangkok, many tourism business managers, especially hotels, have taken an initiative to implement the halal principle in their hotels. Meanwhile in Indonesia, a country with a Muslim majority, the basic halal standards are considered to have been integrated into the lives of its people, including industry. This is why Indonesia has no urgency in applying halal standards and more focus on halal hotel branding instead.

Keywords
Communication Strategy, Halal Tourism, Product Value, Hotel Industry

Topic
Communication

Link: https://ifory.id/abstract/NeaC8jm4YLET

Corresponding Author
Lina Noersanti

Institutions
Sekolah Tinggi Ilmu Ekonomi Indonesia

Abstract
The purpose of this research was to know whether the quality of service, brand image, location will affect the satisfaction and make customers loyal. Research method used path analysis method with smartPLS application version 3.2.8. The type of data used is primary data. With the spread of quesioner that is immediately done in the Sahabat Moor Cibinong. The results of this research that the quality of service directly affects customer satisfaction but has no direct effect on customer loyalty. Brand images can directly impact customer satisfaction and customer loyalty. Locations can directly impact customer satisfaction but have no direct effect on customer loyalty.

Keywords
service quality, brand image, location, customer satisfaction, customer loyalty

Topic
Marketing

Link: https://ifory.id/abstract/WYMxQKP87R4v

Corresponding Author
Muhammad Anhar

Institutions
a,b) Department of Management, Sekolah Tinggi Ilmu Ekonomi Indonesia Jakarta
Jln. Kayu Jati Raya No.11 A, Rawamangun, Jakarta Timur
muhammad_anhar[at]stei.ac.id

Abstract
Abstract – this study aims to prove the existence of an unusual phenomenon in the short-term investment market of Sharia stocks in Indonesia in 2018. The usual phenomenon that is in accordance with the axiom "Risk and Return Trade-off" is "high risk - high return, low risk - low return", both for total risk, systematic risk, and specific risk. Does this phenomenon exist?. An understanding of the returns and risks rankings of stock investments will be useful in the stocks analysis, especially in the analysis phase when potential investors will determine the stocks that will be the object of investment. Data on investment returns and risk of Sharia stocks are taken and processed from the IDX data. Descriptive analysis is carried out to explain the ranking of profitability, returns and risk of existing investments. Inferential analysis (Rank Difference Test) is carried out to test hypotheses about the difference between return and risk ranking. Research shows the results that rank of return and risks ratings are differ. This shows that the phenomenon of "High risk - high return, low risk - low return" does not exist in the short-term investment market of sharia stocks in Indonesia in 2018, or that the unusual phenomenon occurs.

Keywords
Index; Return, Risk, Ranking, Sharia Stock.

Topic
Corporate Finance

Link: https://ifory.id/abstract/tYGhATNBZgjr

Corresponding Author
Muhammad Anhar

Institutions
a,b) Department of Management, Sekolah Tinggi Ilmu Ekonomi Indonesia Jakarta
Jl. Kayu Jati Raya No.11 A, Rawamangun, Jakarta Timur
Jakarta, Indonesia
muhammad_anhar[at]stei.ac.id

Abstract
Abstract – This study aims to prove the existence of an unusual phenomenon in the short-term investment market of Sharia stocks in Indonesia in 2018. The usual phenomenon that is in accordance with the fundamental analysis of stock investment is "high profitability - high return, low profitability - low return". Does this phenomenon exist? An understanding on the rank of the emiten-s profitability and investment returns of stock investments will be useful in the stocks analysis, especially in the analysis phase when potential investors will determine the stocks that will be the object of investment. Data on emiten-s profitability and investment returns of Sharia stocks are taken and processed from the IDX data. Descriptive analysis is carried out to explain the ranking of profitability and investment return. Inferential analysis (Test of Rank Difference) is carried out to test hypotheses about the difference between profitability and return ranking. Research shows the results that profitability rank and return rank are differ. This shows that the phenomenon of "high profitability - high return, low profitability - low return" does not exist in the short-term investment market of sharia stocks in Indonesia in 2018, or that the unusual phenomenon occurs.

Keywords
Profitability; Index, Return, Rank, Sharia Stock.

Topic
Corporate Finance

Link: https://ifory.id/abstract/uNYZqJxkrGHQ

Corresponding Author
Syahrul Effendi

Institutions
a,b) Department Of Management, Sekolah Tinggi Ilmu Ekonomi Indonesia
Jalan Kayu Jati Raya 11A, Rawamangun, Jakarta Timur
DKI Jakarta, Indonesia
a) arul.steijkt[at]gmail.com
b) faris.faruqi[at]gmail.com

Abstract
This study of 2012 STEI entry cohort alumni survey report shows that the majority of alumni choose to work after graduation compared to entrepreneurship, continuing studies, or not working. There are several important aspects that need to be considered by alumni when applying to a company. This paper will discuss the aspects that are of concern to alumni when the company recruits new employees. These aspects can be useful to find out the perspective of STEI alumni in the world of work as an alumni preparation step and become an input for STEI or companies to enter the workforce. The data used in this paper came from the 2012 STEI Tracer Study database entry cohort. The research method used was factor analysis with the help of SPSS software. The results of the analysis show that of the 13 aspects that are assumed to be taken into consideration by companies in the recruitment of new employees, 7 aspects are obtained that can explain the interrelationships between aspects and can be grouped into four factors. The first factor is salary, the second factor is benefit, the third factor is the opportunity for self-development, and the last factor is closeness from home

Keywords
Tracer Study;entry cohort;salary;benefit;opportunity for self development;closeness from home

Topic
Human Resources and Organisations

Link: https://ifory.id/abstract/HVeAUvRB7LF6

Corresponding Author
Yulita Fairina Susanti

Institutions
Sekolah Tinggi Manajemen IPMI

Abstract
Although many Indonesians still have difficulties accessing financial services, they are already actively using Internet technology, and the mobile phone network is spreading to 99% of Indonesia. This suggests an opportunity for FinTech to overcome the limitations of existing financial services and improve the Indonesian financial index. One of the largest payment services in Indonesia is OVO, which has been established since 2017. The aim of this study is to investigate the effect of service quality on customer satisfaction and loyalty in using OVO as e-wallet in Jakarta. This study used a quantitative approach focusing on cause and effect relationship among variables. The study involved 180 OVO users as samples. The analysis technique used in this study is Partial Least Square (PLS) Structural Equation Modeling (SEM), with the help of Smart PLS 3.2 version program. The results indicated that Service Quality has a positive effect on Customer Satisfaction, Service Quality has a negative effect on Customer Loyalty, and Customer Satisfaction has a positive effect on Customer Loyalty. The study of “The Effect of Service Quality on Customer Loyalty and Satisfaction in using OVO as E-wallet” should be beneficial for future researchers to design their investigation on similar study. Moreover, the finding could help OVO and other e-wallet to improve their service quality.

Keywords
FinTech, Service Quality, Customer Loyalty, Customer Satisfaction, SEM, PLS

Topic
Marketing

Link: https://ifory.id/abstract/qAW6teMf94Zh

Corresponding Author
Joko Bagio Santoso

Institutions
(a)Sekolah Tinggi Ilmu Ekonomi Indonesia,
Jakarta, Indonesia
joko_bagio_santoso[at]stei.ac.id
(b) Sekolah Tinggi Ilmu Ekonomi Indonesia
Jakarta, Indonesia
yusufsidik06[at]gmail.com

Abstract
Career development of human resources in every organization become really important in increasing employee job satisfaction and organization performance in the future. Organization should endeavor to develop the level of job satisfaction by paying attention to their employee career. A supportive work environment and is supported by a good work discipline will help in increasing job satisfaction. The fact is, there are many employees with low levels of satisfaction and it has an impact on employee performance. This research aims to examine and find out the effect of career development, work discipline, and work environment to job satisfaction. The method of collecting data that is used for this research is using questionnaire and data analysis method using multiple correlation and determination coefficient. The results of research show that : (1) There is the effect of career development variable to job satisfaction. (2) There is the effect of work discipline variable to job satisfaction. (3) There is no effect of work environment variable to job satisfaction. (4) Simultaneously, career development, work discipline, and work environment affect to job satisfaction. The implication of this research is if the company want to increase the job satisfaction, then the company should develop career, increase work discipline, and create a supportive work environment.

Keywords
career development; discipline work; environment work; job satisfaction

Topic
Human Resources and Organisations

Link: https://ifory.id/abstract/FYBcCTaMKwgy

Corresponding Author
Hadiyat Miko

Institutions
Department of Dental Therapist, Politechnic of Health of Tasikmalaya, West Java, Indonesia.

Abstract
Background : Musculoskeletal disorders are often exposed to the dentists because dentists- duties only give them limited sight range and require them to work in an odd and static position, and repetitive movements on his hands and wrists. Research Objective : to know the correlation between exercise habit and MSDs complaints toward dentists in Tasikmalaya Municipality in 2016. Research Method : This research is an observational analytic study using cross sectional design conducted on 35 dentists in Tasikmalaya Municipality. The study used Nordic Body Map questionnaire. Research Result : bivariate test result shows significant correlation between exercise habit variable with musculoskeletal diseases complaint (p value <0.05). Conclusion : the number of dentists who experienced the most muscle pain complaints in the group did not exercise regularly for 67.7%, whereas the dentist who regularly exercise did not complain of muscle pain. There is a significant correlation between musculoskeletal disorder subjective symptom with exercise habits toward dentists.

Keywords
Exercise Habit, Musculoskeletal Disorders Subjective Symptom, Dentists

Topic
DENTAL HEALTH

Link: https://ifory.id/abstract/F7VdE8k4PzeN

Corresponding Author
Siti Badriah

Institutions
1. Department of Nursing, Ministry of Health Polytechnic of Tasikmalaya, Indonesia
2. Department of Community Nursing, Faculty of Nursing, Universitas Indonesia, Depok, Indonesia
3. Department of Anthropology, Faculty of Social and Political Sciences, Universitas Indonesia, Depok, Indonesia
4. Department of Population and Biostatistics, Faculty of Public Health, Universitas Indonesia, Depok, Indonesia

Abstract
Diabetes is a chronic disease that has connotations of culture or unhealthy lifestyle, so to overcome this a cultural approach is needed that leads to better behavioural patterns. The purpose of this study was to determine the effect of Sudanese culture-sensitive family nursing model on improving family support in controlling blood sugar in elderly with diabetes. This study used quasi-experimental design pre and post-test involving 114 respondents of families with elderly diabetes consisting of 57 respondents in the intervention group and 57 respondents in the control group. Samples were taken by multistage cluster sampling and statistical analysis using univariate, bivariate with independent t-test and chi-square, multivariate with General Linear Model Repeated Measure (GLM-RM). The results showed an increase in the mean of family support (informational, instrumental, appreciation and emotional support) and a decrease in the mean of elderly with diabetes blood sugar levels between 3 months and 6 months measurement after the application of the model in the intervention group compared to the control group with each p-value = 0.000. Sundanese culture-sensitive family nursing models can improve family support in treating the elderly with diabetes and have an impact on controlling blood sugar. It is recommended to be replicated using various culture that is adapted to local culture conditions in Indonesia.

Keywords
Sundanese culture, family support, diabetes

Topic
NURSING

Link: https://ifory.id/abstract/TEVxZ7fU32dp

Corresponding Author
Emma Kamelia

Institutions

1Department of Oral Health Therapy, Tasikmalaya Health Polytechnic, West Java, Indonesia.
2Department of Neurosurgery, Faculty of Medicine, Hasanuddin University Makassar, Indonesia
3Molecular Biology and Immunology Laboratory for Infection Diseases, Faculty of Medicine, Hasanuddin University, Makassar, Indonesia
4Midwifery Study Program, Medistra Health Higher school, Jakarta, Indonesia

Abstract
The objective this study is to analyze f2-isoprostane levels in the serum of a Wistar rat model of Alzheimers disease (AD) treated with Musa paradisiaca-Linn (MPL) ethanol extract or banana extract (BE). Twenty wistar rats were randomized into five groups: K0, without AD induction and no BE; K1, AD induction, no BE; K2, AD induction + BE 250 mg/kg body weight (BW); K3, AD induction + BE 500 mg/kg; and K4, AD induction + BE 1000 mg/kg. Alzheimer-s disease (AD) induction was performed by Aβ1-42 (0.2 ug) injection at the intracerebroventricullary area. F2-isoprostane level measurements were performed by Elisa kit. Paired t-test analysis showed no significant differences of f2-isoprostane serum level before Aβ induction among 5 groups (p > 0.05). At 6 weeks post- Aβ induction, there was significant increased f2-isoprostane in all groups except K0 (p < 0.05). Notably, after 3 weeks of BE administration, f2-isoprostane serum level was significantly decreased in all BE-treated groups; in the K1 placebo group, f2-isoprostane level increased. The maximum decreased f2-isoprostane level was in group K4 (-BE 1000 mg/kg BW), and minimum was in group K2 (BE 250 mg/kg BW). The results revealed that the ethanol extract of MPL fruit could decrease f2-isoprostane level in AD rat serum.

Keywords
Keywords: Alzheimer-s disease (AD), Oxidative stress, Wistar rat, F2-isoprostane, Musa paradisiaca-L (MPL)

Topic
MEDICAL LABORATORY TECHNOLOGY

Link: https://ifory.id/abstract/we7j6zfHGVMq

Corresponding Author
Erni Rohmawati

Institutions
Sekolah Tinggi Ilmu Ekonomi Indonesia

Abstract
The purpose of this study was to determine whether the company-s financial performance mediates the relationship between corporate social responsibility (CSR) on firm value. The research was conducted by taking a sample of 8 companies listed in Indonesia Stock Exchange 2013-2017 for food and beverage sector company. Sampling was done by purposive sampling method. The analysis technique used is regression of panel data. Based on the analysis found that the financial performance variable is not significant to firm value, only CSR is related to firm value.

Keywords
financial performance, corporate social responsibility, firm value

Topic
Accounting Education

Link: https://ifory.id/abstract/qrFw89vUzmcW

Corresponding Author
Heni Puji Wahyuningsih

Institutions
Poltekkes Kemenkes Yogyakarta

Abstract
Background : Stunting is a problem of chronic malnutrition caused by insufficient nutrition in a long time due to the provision of food that is not in accordance with nutritional needs. So that, stunting causes development of the motor system which is one important aspect because motor development is the beginning of the intelligence and emotional behavior-s children. The purpose of this study was to determine the stunting relationship with the development of emotional behavioral problems in children aged 36-72 months in the Community Health Center. Method : This study is an observational study, with a retrospective cohort study design. This study used a purposive sampling technique, with a total sample of 128 respondents. The instrument of this study used the Emotional Behavior Problem Questionnaire (KMPE). The study analysis used chi-square and logistic regression analysis, with a confidence level of 95%. Results : Based on logistic regression analysis, it was known that stunting, child sex, maternal occupation, and family income had a significant relationship with the problem of developing emotional behavior. Stunting is the most related variable because it has the lowest p-value and largest Exp (B) (p-value 0,000, RR 11,662, 95% CI (2,318-13,393)). Thus, the chance of developing emotional behavior problems in stunting children, male sex, working mothers, and income less than MSE is 78%. Conclusions : This study concluded that there was a significant relationship between the development of emotional behavior in children aged 36-72 months and at a risk of 11,662 times than children who were not stunting.

Keywords
relationship; stunting; children-s development

Topic
MATERNAL, NEONATAL, AND CHILD HEALTH

Link: https://ifory.id/abstract/KdrpWeP32z8w

Corresponding Author
Abdullah Shulthon

Institutions
Sekolah Tinggi Ilmu Ekonomi Indonesia
Jakarta, Indonesia

Abstract
This research aims to examine the influence of company internal factors consisting of current ratio, return on assets, debt to equity ratio, earnings growth, and firm size affecting the dividend payout ratio on pharmaceutical companies listed on the Indonesia Stock Exchange (IDX). This research uses quantitative research, which is measured using a panel data regression method based on eviews10. The population of this study is pharmaceutical companies that are listed on the Indonesia Stock Exchange (IDX) in 2010-2017. Number of Samples 8 (eight) pharmaceutical companies, this study as many as 64 (sixty four) observations. Data collection techniques through documentation through the official website of IDX: www.idx.co.id. Hypothesis testing using t test. Based on the results of research that has been done to prove that, the companys internal factors of return on assets which have a positive influence on the dividend payout ratio. The results of this study mean return on assets has increased due to the net profit of pharmaceutical companies. While the debt to equity ratio has a negative effect on other possibilities, because the companys profit is prioritized to pay interest. While the current ratio, earnings growth, and firm size have no effect on the Dividend Payout Ratio. The results of this study, the larger the pharmaceutical company retained earnings to finance the needs of companies that are increasingly large so that the ratio of dividend payments of pharmaceutical companies decreases, but the value of the dividend may not decrease.

Keywords
Dividend Payout Ratio, current ratio, return on asset, debt to equity ratio, earning growth, and firm size

Topic
Auditing

Link: https://ifory.id/abstract/JZqbcyTht7rB