Indonesia Conference Directory

Corresponding Author
Mohd Shukri Yob

Institutions
UTeM

Abstract
In the automotive industry, thin-walled chassis is widely used due to high strength and stiffness-to-weight ratio. For a vehicle, the functions of chassis are to carry loads, protect passengers and cars components. Since the chassis is the heaviest part for a vehicle, it must be designed with higher strength and stiffness-to-weight ratio to produce energy-efficient vehicle (EEV). For a chassis, its strength and stiffness greatly depend on the joint stiffness. In automotive production, chassis is formed by joining thin-walled beams using the welding technique. However, it will expose this chassis to buckling and joint flexibility effect that will reduce its strength and stiffness. In this research paper, the effect of vertical gusset plate to the stiffness of the thin-walled chassis will be carried out using the experimental method under bending and torsional loads. From these experiments, it is found that the bending stiffness increases by about 25.45% while torsional stiffness increases 84.75% when vertical gusset plates are introduced. From this study, it is proven that the vertical gusset plate is a good alternative to improve bending and torsional stiffnesses of thin-walled chassis.

Keywords
Vehicle structure, Reinforcement, thin-walled structure

Topic
Lightweight Structure

Link: https://ifory.id/abstract/KTLbEvq92JfA

Corresponding Author
Laveda Nidya Irianti

Institutions
Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia

Abstract
As design is an important part of the process to create a product, a good design concept is needed. Good design is a concept which is commonly used in the context of urban design. The aim of the urban design is to deliver social sustainability values to the community such as by improving economic life, social relations, and providing safe, comfortable and easily accessible public spaces for all people regardless of physical ability. The concept of good project design have been implemented in several fields, such as technology, architecture, and urban planning. However, still limited has been conducted in the area of construction management. This paper investigated several indicators of a good design in educational building. Research variables were identified through an extensive literature review. Preliminary survey and pilot test were performed before the questionnaire survey to verify the variable as well as to ensure that the questionnaire has been well understood by the potential respondent. Data were analysed using mean to rank the stakeholders- perceptions from the government, consultants and communities as the end users. The results showed five highest criteria to measure a good project design for educational building in Surabaya.

Keywords
design, building, good project design.

Topic
International Symposium of Civil, Environmental, and Infrastructure Engineering

Link: https://ifory.id/abstract/TqzguyWjm789

Corresponding Author
Sholahuddin Al Fatih

Institutions
University of Muhammadiyah Malang

Abstract
Southeast Asian countries consist of several countries with a majority Muslim population, such as Indonesia, Brunei Darussalam and Malaysia. As Muslims, finding and obtaining halal food is a must. Consumers have the right to know the halalness of a product. Meanwhile, the government is obliged to provide halal certification of a product. Some time ago, an issue emerged about the circulation of non-halal food from outside ASEAN in the form of instant noodles. In fact, some processed products from several ASEAN countries also do not have halal certification, even though these products are distributed in Muslim-majority countries. Based on these conditions, in this paper we will discuss in depth two issues, namely: (1) the problem of the distribution of non-halal food in ASEAN; and (2) legal protection of countries in the ASEAN region for halal certification of food for their citizens

Keywords
South East Asia, Halal Food, Legal Protection

Topic
Constitutional Law

Link: https://ifory.id/abstract/ThPZ7zrqLHc3

Corresponding Author
Fitria Esfandiari

Institutions
Department of Law, Faculty of Law
University of Muhammadiyah Malang
Jl. Raya Tlogomas No. 246, Malang, East Java, Indonesia, 65144

Abstract
The enactment of Law No. 6 of 2014 concerning Villages (Village Law) has a significant impact on changing the position of the village from just the administrative area under the district to the entity that has the right to regulate and manage self-government affairs. Based on the initiative of the local community. Village problems that arise must be balanced with the implementation of principles that are the reference as contained in the explanation of article 24 letter d of the Village Law. One of them is in the principle of openness, namely the right of the community to obtain information that is true, honest and non-discriminatory about the administration of the Village Government. By continuing to pay attention to the provisions of the legislation. This study aims to conduct a study and formulate transparency that can be used by villages in the implementation of village governance. The research method used is a normative research method. with a statute approach. The results of the study show that efforts to empower the village community are one manifestation of accountability from the village administration to the policies and decisions that have been taken.

Keywords
Village, Information Openness, community empowerment

Topic
Administratif Law

Link: https://ifory.id/abstract/7eC49Rb6ygqK

Corresponding Author
Miftahul Jannah

Institutions
) Laboratory of Genetic, Gadjah Mada University, Yogyakarta, Indonesia.
2)Biology Department, As-syafiiyah Islamic University, Jakarta, Indonesia.
3)Indonesian Genetic and Biodiversity Community, Jl. Ikan Mujahir no.15, Malang Regency 65124, Indonesia
4) Laboratory of Plant Taxonomy, Gadjah Mada University, Yogyakarta, Indonesia.

Abstract
Lichen of the genus Usnea are used as a traditional herbal remedies. This genus has the thallus which is very similar among species, so it is very difficult to distinguish. Based on morphological character, identification of species in Indonesia is still limited. Morphological characters is can be used to identify in family and genus only. The molecular character based on DNA Barcode of Internal Transcribed Spacer (ITS) rDNA sequences which has conserved region (5.8S) and varied region (ITS1 and ITS2) is needed to strengthen and support the identification and phylogenetic analysis. The objective of this research was to identify and make phylogenetic analysis of Usnea species from the forest of Gunung Lawu, Center Java and Turgo, Yogyakarta. Phylogenetic tree was constructed with Maximum Likelihood (ML), the model of evolution Kimura-2 parameter with the bootstrap 1000. The result of phylogenetic tree reconstruction show within main two clades, section Usnea and Eumitria in the genus Usnea. The ITS rDNA sequence was able to identify most of the Usnea, but do not support the separation of the lichens Usnea pectinata and Usnea baileyi as distinct species.

Keywords
Usnea, DNA Barcode, ITS rDNA, Phylogenetic

Topic
Botany

Link: https://ifory.id/abstract/9DxUma82VqLd

Corresponding Author
Arinal Muna

Institutions
Accounting Departmen, Economic Faculty, Universitas Swadaya Gunung Jati
Jalan Pemuda 32, Cirebon 45132, Indonesia
*musyaffi[at]gmail.com

Abstract
Village Financial System (Siskeudes) is a information system that assists village governments in report-ing financial reports transparently and accountably. On the other hand, Siskeudes cannot be optimal, moreo-ver various problems found in this system such as the delay of financial reporting and error recording. One of the factors of the problems is the incompatibility of tasks in operating the application. This study aims to analyze the causes and consequences of task mismatches by using task technology-fit model. The respon-dents in this research are thirty village officers who used Siskeudes from eleven villages in Cirebon. This study was analyzed using questionnaires and in-depth interviews. The method of this study used Partial Least Square (PLS) using SmartPls 3.0. Moreover, the results of this study indicated that task of technology-fit model had a significance influence on Performance Impact. Villages that had tasks that are in accordance to Siskeudes operations, in this case the finance department who had a knowledge in the financial sector) had better levels of performance. However, the task characteristics do not have a significant effect on task tech-nology-fit because task characteristic of the government are based on the regulations and the law

Keywords
Performance impact; Task characteristic; Task technology fit; Village financial system

Topic
Accounting

Link: https://ifory.id/abstract/dA9r4PNhCc8H

Corresponding Author
SRI HANDAYANI

Institutions
Universitas Negeri Malang
Faculty of Economics
Department of Economic Education

Abstract
The competencies needed by teachers in the era of disruption according to the Ministry of Education and Culture of the Republic of Indonesia include teachers, goalkeepers, facilitators, catalysts, and connectors. This research was conducted in 10 Public High Schools in Malang City. The focus of research is to find out how the level of competency of economic teachers in the era of industrial revolution 4.0. This research is a preliminary research, through preliminary studies and field surveys. From the survey results, it is known that the competence of economic teachers is still focused on teaching, gatekeepers, and some facilitators. Then the training model to improve teacher competence in the industrial revolution 4.0 era will be very helpful. In the next study, the development of teacher competency training era in the Republic of Indonesia 4.0 will be carried out with the aim of increasing teacher competence, which in the long run will improve the quality of students.

Keywords
teacher competence, industrial revolution 4.0

Topic
Economics Education (Accounting, Cooperative and Office Administration Education)

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

Corresponding Author
Terbit Setya Pambudi

Institutions
Telkom University

Abstract
Today plastic waste is one of the largest waste contributors in the world, with approximately 10 percent of the total waste in the world. Most of the plastic waste comes from households, it is plastic bag waste. Already many efforts have been made to reduce the amount of waste and its effects. One of the efforts made is the up-cycling method. Up-cycling is a method of reusing waste into products that have more or new use values. Using this method, besides being able to reduce the amount of plastic waste that exists while creating new products with new selling values and functions. The results of this plastic waste recycling product can be in the form of fashion products, furniture, household appliances, etc. The up-cycling method that will be used is the direct heating method of plastic bag waste material. This process will change the structure and characterization of plastic waste material. This waste treatment method uses a method of direct heating on plastic bag material, the next process is a compaction of the material with the press before being formed into a product. The results of plastic bag waste treatment in this study are ring accessories products. In the future, further development and refinement is still needed in the next research which focuses on finishing techniques and product range variations.

Keywords
plastic waste, direct heating, lifestyle products

Topic
Design

Link: https://ifory.id/abstract/FJWfUKaq3E4R

Corresponding Author
Reza Hambali Wilman Abdulhadi

Institutions
Department of Interior Design Study Program, Telkom University, Bandung, Indonesia

Abstract
Store window display is the entryways for sales in retail industry. It has a big impact to lure customers to enter stores and make purchase, thus creating a big footprint on sales. Despite other factor on window display such as types of window display, placement, theme, layout and materials being used, lighting design has an important role on store window display. As one element in lighting designs, contrast can both attract consumers- attention and interest in the merchandise being displayed and positively affect consumers- footprints to store. Despite its potential, the impact of contrast in lighting often neglected on store window display. This review is intended to observe consumers- attention and interest through comparative study in lighting brightness, lightness, and contrast of different retail store window display. Contribution of this study is to give a new input on how to apply lighting contrast to draw attention and interest for customers in retail industry. These findings will also be beneficial for lighting practitioners, and students of interior and visual merchandising program.

Keywords
Lighting, Store window display, Retail, Shopping attitude

Topic
Design

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

Corresponding Author
La Banudi

Institutions
Health Polytechnic Kendari, Ministry of Health of the Republic of Indonesi and High School of Health Sciences Mandala Waluya Kendari

Abstract
Basic Health Research of Indonesia "Riskesdas" in 2013 noted the prevalence of cancer in Indonesia was 1.4 per 1000 population or around 347,792 people and is the number 7 cause of death (5.7%) of all causes of death. The incidence of cancer in Southeast Sulawesi was 0.5 ‰ with an estimated absolute number of 590 cases. This research was analytic survey research with a case-control study approach. The population in this study were women aged 15-65 years who were diagnosed with breast cancer. The sample amounted to 100 respondents divided into 50 case samples and 50 control samples. The test analysis used was the odds ratio. The odds ratio test results indicated that a history of menarche was a risk factor for breast cancer, a history of breastfeeding was a risk factor for breast cancer incidence. Family history was a risk factor for breast cancer incidence. A history of hormonal contraception was a risk factor for breast cancer. The age of giving birth to a first child was not a risk factor for breast cancer, smoking history was a risk factor for breast cancer.

Keywords
Breast Cancer, Menarche, Breastfeeding History, Family History, Hormonal Contraception, Smoking History.

Topic
Community Health

Link: https://ifory.id/abstract/ZQ4eg87pPwqu

Corresponding Author
Kalih Trumansyahjaya

Institutions
Department of Architecture, Gorontalo State University, Gorontalo, Indonesia

Abstract
Based on an empirical analysis, this study examines model of the effect of strategy and tactics on effectiveness of construction projects implementation process. Using ten variables that have been presumed by reseachers to be determinants of strategy and tactics that will affect on effectiveness of construction projects implementation process. Data is drawn from the survey responses of project in the construction, and public service. This study supports the idea that a strategy and tactics are critical success factors in the construction projects implementation process. In additions balancing strategy and tactics are needed so that construction projects will be effectiveness.

Keywords
strategy, tactics, effectiveness

Topic
Civil Engineering

Link: https://ifory.id/abstract/R3v9HgbG7eYN

Corresponding Author
Orchidea Rachmaniah

Institutions
1 Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia
2 Department of Chemical Industrial Engineering, Institut Teknologi Sepuluh Nopember, Kampus ITS Sukolilo, Surabaya 60111, Indonesia
3 Laboratory of Technology Medic, Polithecnic of Health, Pucang Jajar Tengah 56, Surabaya 60282, Indonesia

Abstract
Public awareness to assess a healthy and safe food products is low. Therefore unhealthy and unsafe food product is still easily found and distributed, especially in traditional market. Food additives, i.e. synthetic colorants and sweetener, are widely applied in food due to its colour stability, attractive in colours, and cheaper. Therefore, a survey and determination of illegal reds colorants, rhodamine and amaranth, are conducted particularly in ketchup and crackers in Sukolilo Area of Surabaya, East Java, Indonesia as well as three legal reds colorants red allure, erythrosine, and ponceau 4R. Seven traditional markets at Sukolilo, a high density of population district at East Surabaya area ca. 4227 person/km2 (total area 23.69 km2), Keputih, Gebang Putih, Menur Pumpungan, Nginden Jangkungan, Semolowaru, Klampis Ngasem, and Medokan Semampir, were sampled. Instead ketchup and crackers, beverages and traditional cakes are also classified containing reds colorant. However none of those are found at Medokan Semampir Traditional Market. They are 38 samples were collected from six traditional markets at Sukolilo district: ketchup 31.58%, crakers 5.26%, beverages 23.68%, traditional cakes 28.95% while the rest is classified as other, i.e. seasonings and sausages. Unfortunately, all the collected samples contains both rhodamine and amaranth in various concentration ca. 0.106-283 ppm. Red allure, erythrosine, and ponceau 4R, were also detected in all samples. Thirty nine percent of the samples contains red allure, erythrosine, or ponceau 4R upper the maximum allowable concentration, ca. 300 mg/kg, though 34% of them are legally registered, having either MD or PIRT registration number.

Keywords
Crackers, Food Additives, Food awarness, Healthy Food, Red Colorants, Rhodhamine

Topic
Environmental Science and Engineering

Link: https://ifory.id/abstract/9UJPxcA6BD3w

Corresponding Author
Arramel Arramel

Institutions
1Surface Science Laboratory, Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542

2 Energy Research Institute [at] Nanyang Technological University (ERI[at]N) 50, Nanyang Drive, Singapore 637553

3CINTRA UMI CNRS/NTU/THALES 3288, Research Techno Plaza, 50 Nanyang Drive, Level 6, Border X Block, Singapore 637553

4 Singapore Synchrotron Light Source, National University of Singapore, 5 Research Link, Singapore 1176033

5Centre for Advanced 2D Materials (CA2DM) and
Graphene Research Centre (GRC), National University of Singapore, Singapore 117546, Singapore

Abstract
In this talk we will highlights our recent findings that essentially to achieve a superior physical performance of all-inorganic perovskites. Namely, two representative novel material such as bismuth-based ternary halide and cesium lead bromide have recently gained a lot of attention for an enhanced solar cell applications. However, photovoltaic performances of these devices remain poor, mostly due to their low-dimensional crystal structure and large bandgap. Here, a dynamic hot casting technique to fabricate silver bismuth iodide-based perovskite solar cells under an ambient atmosphere with promising power conversion efficiencies above 2.5% is demonstrated. In addition, Second part of the talk to investigate the interfacial nature across such heterostructures, high-resolution photoemission technique were employed. This work provides a new direction for fabrication of solution-processed lead-free perovskite solar cells with a rapid fabrication strategy irrespective of the processing environment.

Keywords
Perovskites, photovoltaics, x-ray photoemission spectroscopy, power conversion efficiency.

Topic
Smart materials

Link: https://ifory.id/abstract/9QfXWYCrtJ2V

Corresponding Author
Ahmad Bahar

Institutions
Fakultas Ilmu Kelautan dan Perikanan, Universitas Hasanuddin

Abstract
Marine tourism activities managed by the community in Tasiwalie Village develop naturally without any management intervention or correct management arrangements. As a result, at the height of the visit, such as on Saturday and Sunday, marine tourism activities and the condition of the region were very chaotic. This study aims to organize marine tourism activity spaces in Tasiwalie Village, Pinrang Regency. This study uses primary and secondary data. The data collection method uses a survey and focus group discussion (FGD) method for participatory mapping. The results of the study obtained the tourist area divided into 4 spaces or zones, namely the coastal recreation zone (42 Ha), bathing and swimming (327.6 Ha), diving and snorkeling (531.6 Ha), as well as boating and banana boats (482.9 Ha).

Keywords
Space management, marine tourism, Pinrang Regency

Topic
Marine Resources, Conversation and ICZM

Link: https://ifory.id/abstract/va97zj8tCEZx

Corresponding Author
Rany Puspita Dewi

Institutions
Fakultas Teknik, Universitas Tidar
Jalan Kapten Suparman 39, Magelang 56116
ranypuspita[at]untidar.ac.id

Abstract
The depletion of fossil fuel reserves is increasingly encouraging people see to other renewable energy sources. Strategic steps that can be taken is by applying the concept of energy diversification. One of the simplest and easiest ways to diversify energy is through biomass energy utilization. Indonesia has abundant biomass energy sources, which can come from waste. Potential waste that can be used as raw material for briquettes are sawdust and coconut shell waste. The purpose of this study was to determine the effect of variations in the adhesive concentration of starch on the characteristics of charcoal briquettes which include caloric value, moisture content, and ash content. The research are done with variating of adhesive concentration 4%, 6%, and 8% with sawdust and coconut shell composition 75%:25%. The research result shows that briquettes with 4% of adhesive concentration have caloric value 6974.022 cal/g, moisture content 4.518%, and ash content 1.364%. Briquettes with 6% of adhesive concentration have caloric value 7561.582 cal/g, moisture content 4.232%, and ash content 1.762%. Briquettes with 8% of adhesive concentration have caloric value 6996.102 cal/g, moisture content 4.455%, and ash content 1.623%. The characteristics of briquette have fulfilled the value of briquette quality standard SNI 01-6235-2000. The most optimum of adhesive concentration in briquette production from the research is 6%.

Keywords
Briquette; Adhesive; Caloric value; Moisture content; Ash content

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/43DZKH7WLNJh

Corresponding Author
HONEST UMMI KALTSUM

Institutions
a,b Universitas Muhammadiyah Surakarta

Abstract
English for elementary education unit in Indonesia is regarded as local content curriculum area which mandates that it should include value and local knowledge associated with region in which English curriculum is delivered (Ministerial Decree No.060/U/1993). However observation shows that this policy has not seen yet applied in several elementary schools English textbooks which sold in the market and used by several elementary English teachers in Surakarta. Considering this phenomena, this research aims to investigate 1. The learning tools used by the elementary English teachers regarding to this policy, 2. Teachers- effort in implementing the government policy of English as local content curriculum area. This qualitative study employs case study design to observe and conduct toward elementary English teachers from different education unit background and apply thematic analysis to analyse the data. The findings show that 1. Elementary English teachers have not yet acom modated the local content in the learning tools such as in the syllabus, lesson plan, media and learning source, 2. Teachers only pay a bit attention in implementing this policy

Keywords
local content, elementary English curriculum policy

Topic
Education

Link: https://ifory.id/abstract/V2KGymn8jtvJ

Corresponding Author
Nabella Sholeha

Institutions
a) Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Jl. Semarang 5 Malang 65145, Indonesia
b) Centre of Advanced Materials for Renewable Energy, Universitas Negeri Malang, Jl. Semarang 5 Malang 65145, Indonesia
*markus.diantoro.fmipa[at]um.ac.id

Abstract
SrTiO3 known as high thermoelectric and ferroelectric materials. Introducing different orbitals may produce an anomalous optoelectric effect. In turn, the materials might also be used as an active solar cell electrode beside of thermoelectric and supercapacitors materials. Thermoelectric and supercapacitor have been widely developed as an alternative energy harvesting and storage device since the fossil energy resources are limited in nature. Thermoelectric materials generate electrical energy from thermal energy, which is abundant and produced every day. SrTiO3 perovskite provides d0 configuration with an energy gap of 3.2 eV and possesses ferroelectric properties. Ni doping using various valence of +2, +3, +4 at Ti site in SrTiO3 compound will modify the normal octahedral configuration, in turn, it will change a micro elastic, crystal field, or coloumbic interactions. Macroscopically, we will observe the physical properties of, e.g., magnetoelectric conductivity. In the compound uses as a raw material of thermoelectric or supercapacitor, we will also obtain double advantages of the magnetic field around the material. Besides, doping Ni element is effective in suppressing heat transfer along with increasing phonon scattering at point defects. SrTi1-xNixO3 was prepared by solid-state reaction followed by sintering process at 860 oC in bulk. The microstructure of SrTi1-xNixO3 was analyzed by XRD and SEM-EDX. XRD data analysis with Cu-Kα wavelength that lattice parameters and normal octahedral structures in SrTiO3 were shifted after doping Ni. The EDX analysis confirmed that the elemental content of the sample corresponds to the designed composition. Thermoelectric and supercapacitor properties were carried out by inducing magnetic field during dielectric and electrical conductivity measurement. Higher Ni stoichiometric fraction contributed to raising electrical conductivity. Thus it will potentially enhance the figure of merit (ZT) and charge-discharge current of SrTi1-xNixO3 as thermoelectric and supercapacitor devices. The photodetectors measurement of Ni-doped SrTi1-xNixO3 is also detailed discuss in this work.

Keywords
photoelectric, thermoelectric, supercapacitor, Ni, SrTiO3, magnetic field, electrical conductivity.

Topic
Magnetic Methods

Link: https://ifory.id/abstract/aYA4JLR9FyfU

Corresponding Author
Ishmah Luthfiyah

Institutions
a) Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Jl. Semarang 5 Malang 65145, Indonesia
b) Centre of Advanced Materials for Renewable Energy, Universitas Negeri Malang, Jl. Semarang 5, Malang 65145, Indonesia
c) Department of Physics, Universitas Negeri Surabaya, 60254 Surabaya, Indonesia

*markus.diantoro.fmipa[at]um.ac.id

Abstract
SrTiO3 perovskite possesses high dielectric properties and potentially applied as a high-temperature thermoelectric material. Theoretically, physical properties of SrTiO3 can be improved by doping process. Modification of local structure will influence its electrical conductivity, thus a crystal field changes or geometric distortion occurs. Currently, SrTiO3 has been widely studied with various dopants. However, so far there is no comprehensive study about structural modification using multivalent magnetic ion of Chromium (Cr) and external magnetic fields to the electrical conductivity. Cr ions have various valences of 2+, 3+, 4+, 5+, 6+ and the symmetry of Cr is 4h with 6 coordination numbers which can change the local structure of SrTiO3. Besides, Ti ions in SrTiO3 have 67 pm and Cr has symmetry of 4h for the valence of 3+. Under these conditions, Cr will reduce the lattice parameters and a slight shift of apical oxygen to the basal plane will be observed. Since Cr interact with electromagnetic wave in the range of visible light, it might be expected that this compound would show a shift of band gap energy. As the valence also changes to a possible mixed state, the physical properties may exist in complex states. SrTi1-xCrxO3 samples were prepared via solid-state reaction in the various molar ratio of Cr doping. The phase and structure were analyzed using X-ray Diffraction. XRD confirmed that SrTi1-xCrxO3 compounds phase were formed and a slight change in lattice parameters was observed. The local octahedral sixfold symmetry structure of SrTi1-xCrxO3 compounds also changed to be tetragonal with the presence of Cr. Based on the EDX data, the composition of SrTi1-xCrxO3 compounds corresponded to the composition designed. Furthermore, the magnetic field induced I-V conductivity measurement showed that higher Cr fraction enhanced its electrical conductivity. The optical band gap analysis from UV-Vis spectroscopy showed that the band gap reduce accordingly.

Keywords
Magnetic driven, SrTiO3, Cr, conductivity, band gap

Topic
Magnetic Methods

Link: https://ifory.id/abstract/UWqe3F9MPnKC

Corresponding Author
Muhammad Nashar

Institutions
Universitas Mercubuana

Abstract
This study is to analysis the implementation on change management in Bogor Botanical Gardens towards processing to become World Heritage. The process has been doing related with Bogor Botanical Gardens vision to protect and increasing value of the Gardens. The Bogor Botanical Gardens which is the oldest Botanical Garden in Indonesia has been applying change management strategy i.e. Management system, strategic planning, human resources planning and become center of excellence for international research. Based on the interview the effort to fight the Gardens as a Universal cultural Heritage are the first step to achieve a national identity and support the sustainable development of the World Heritage. The conservation efforts need to be understood and interpreted to have high benefits as a generator of economic growth, social, culture for the city of Bogor and society at large, in order to achieve a balance of environmental, security-safety and public health as well as thesustainability of the botanical gardens.

Keywords
Strategic change management, World Heritage Bogor Botanical Gardens

Topic
Corporate Governance and Strategic Management

Link: https://ifory.id/abstract/H4vJqyL8Dmjd

Corresponding Author
Sutrisno Sutrisno

Institutions
Universitas Islam Indonesia

Abstract
Tujuan dari penelitan ini adalah untuk menguji pengaruh corporate governance terhadap enterprise risk management. Corporate governance terdiri dari komisaris independen diukur dengan proporsi komisaris independen, dewan direksi diukur dengan jumlah anggota dewan direksi, Risk Management Committee diukur dengan varibae dummy, reputasi auditor diukur dengan variabel dummy, dan konsentrasi kepemilikan diukur dari porsi kepemilikan saham tersebar. Enterprise Risk Management sebagai variabel Dependen diukur dengan jumlah item risiko yang diungkapkan. Populasi dalam penelitian ini adalah perusahaan keluarga yang terdaftar di Bursa Efek Indonesia. Sampel dikumpulkan berdasarkan purposive sampling dan menghasilkan 30 perusahaan dengan periode pengamatan 3 tahun (2015-2017). Untuk menguji hipotesis, digunakan analisis regresi berganda. Hasil penelitian menunjukkan komisaris independen, Risk Management Committee (RMC) dan Reputasi Auditor tidak berpengaruh terhadap ERM. Sedangkan dewan direksi berpengaruh signifikan dan positif terhadap ERM, sementara konsentrasi keemilikan berpengaruh signifikan tetapi negatif terhadap ERM.

Keywords
Enterprise Risk Management, Komisaris Independen, Risk Management Committee, Reputasi Auditor

Topic
Manajemen Keuangan

Link: https://ifory.id/abstract/MxXBjYpqhvf3

Corresponding Author
anjar priyono

Institutions
Universitas Islam Indonesia

Abstract
Penelitian ini membahas bagaimana Usaha Kecil dan Menengah (UKM) mampu melakukan pengelolaan dua kelompok pasar yang berbeda, yaitu pasar lokal dan internasional. Kedua kelompok pelanggan tersebut memiliki karakter yang berbeda, dan memerlukan karakteristik produk yang berbeda pula. Sementara itu, UKM memiliki sumber daya yang terbatas sehingga penekanan pada salah satu kelompok pelanggan berpotensi untuk terabaikannya kelompok pelanggan yang lain. Terdapat beberapa pendekatan yang dapat diterapkan untuk mengelola ambideksteritas, yaitu structural separation, behavioural integration, dan sequential alternation. Dari ketiga pendekatan tersebut, belum pernah dilakukan bagaimana penerapannya di model bisnis di UKM negara berkembang. Mayoritas penerapannya di unit bisnis, bukan di model bisnis. Karena topik penelitian yang masih relatif baru, penelitian ini menggunakan studi kasus dengan pendekatan eksploratori. Dua UKM dengan karakter yang berbeda dipilik sebagai obyek penelitian agar peneliti dapat melakukan cross case analysis dan analitycal generalization. Hasil analisis menunjukkan bahwa pendekatan yang digunakan untuk mengelola ambideksteritas dapat berbeda untuk setiap domain aktifitas yang berbeda. Oleh karenanya, analisis ambideksteritas lebih tepat untuk dilakukan pada level domain, dan bukan pada level unit bisnis. Di akhir artikel, disajikan saran untuk penelitian berikutnya.

Keywords
agile business model, ambideksteritas, model bisnis, usaha kecil dan menengah, kapabilitas dinamis

Topic
Manajemen Strategi

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

Corresponding Author
Sri Langgeng Ratnasari

Institutions
Universitas Riau Kepulauan, Universitas Batam

Abstract
Kinerja karyawan merupakan salah satu faktor terpenting pada organisasi, agar organisasi dapat mencapai tujuan dan dapat mempertahankan keberlangsungan hidupnya. Penelitian ini bertujuan untuk mengetahui pengaruh Motivasi Kerja, Persepsi, Dan Lingkungan Kerja terhadap Kinerja Karyawan Departemen Quality Assurance PT. PEB Batam. Populasi penelitian sebanyak 36 karyawan di Departemen Quality Assurance PT. PEB Batam. Teknik samplingnya menggunakan teknik sensus. Analisis data melalui pengujian instrument dengan uji validitas dan reliabilitas. Metode analisis data menggunakan metode analisis deskriptif, regresi linear berganda. Hasil penelitian ini adalah motivasi kerja berpengaruh signifikan terhadap kinerja karyawan, persepsi berpengaruh signifikan terhadap kinerja karyawan, lingkungan kerja berpengaruh signifikan terhadap kinerja karyawan, dan motivasi kerja, persepsi, dan lingkungan kerja berpengaruh signifikan terhadap kinerja karyawan.

Keywords
Kinerja Karyawan, Motivasi Kerja, Persepsi, Lingkungan Kerja

Topic
Manajemen Sumber Daya Manusia

Link: https://ifory.id/abstract/CLXeN3RHWAxy

Corresponding Author
Yaowalak Yamsuk

Institutions
Nakhon Pathom Rajabhat University, Thailand

Abstract
The tellurite glasses doped with Nd3+ ion were prepared with the compositions (55-x)TeO2-10ZnF2-35BaO-xNd2O3 (where x = 0.00, 0.05, 0.10, 0.50 1.00 and 1.50 mol%) by the normal melt quenching technique and characterized the spectroscopic properties. The spectroscopic properties of tellurite glasses measured from the absorption and emission measurements with Judd-Ofelt analysis. The X-ray diffraction (XRD) pattern confirms the amorphous nature. UV-Vis-NIR absorption spectra of tellurite glasses divulged nine significant peaks. The absorption peaks slightly increase with increasing of Nd3+ concentration. The NIR emission spectra at 1069, 1341 nm have been registered for Nd3+ in tellurite glasses, which corresponds to the transitions originating from 4F3/2 level to the 4I11/2 and 4I13/2 levels of Nd3+ ion, respectively, under the excitation of 523 nm. The results indicate that the prepared glass system could be a suitable candidate for using it as laser gain media around 1069 nm.

Keywords
tellurite glasses, Nd3+ ion, Judd-Ofelt analysis

Topic
Optical, luminescence, Electronic Materials and applications

Link: https://ifory.id/abstract/qbMAyTm26zGB

Corresponding Author
Sony Wardoyo

Institutions
(1)Bandung Institute of Technology, Indonesia
(2)University of Cenderawasih, Indonesia
(3)Parahyangan Catholic University, Indonesia

Abstract
The magnetic fields produced by an electromagnet depends on the amount of current and voltage. A single current source can produce multi-field magnetic, the position of the solenoid connected to the current source, where there are multi connectors that can be switched based on the composition of the helical coil and from the data obtained that this can be proved. This research was carried out in a helical and design of copper plates forming solenoid windings, each part of the partition plate numbered 10, 15, 20, 25 and 30 connected to electric currents of 1.5, 3, and 4.5 Ampere and the switch functioned to flow electric current to the partition based on the number of electromagnet plates. The experimental results obtained that the electromagnet design using a copper plate with a switch and partition system The number of plates can produce multi magnetic fields with a single current source with a range of 0 to 8 mT which is measured using Gaussmeter. The benefits of this research will have an impact on physical and engineering research related to the use of electromagnets that are portable and concise but with a single electric current source with multi magnetic fields, besides the next research has the potential to be developed in order to produce high magnetic fields.

Keywords
electromagnet, field, current, plate, copper

Topic
Physics related sciences

Link: https://ifory.id/abstract/ZxGFqaJV9hDN

Corresponding Author
Helmi Buyung Aulia Safrizal

Institutions
a) Doctoral Student, Faculty of Economic and Business Airlangga University, Indonesia
b) Faculty of Economic and Business Airlangga University, Indonesia
c) Faculty of Economic and Business Airlangga University, Indonesia

Abstract
The concept of spirituality has attracted various parties to implement it in various organization sectors. Based on the results of literature review, implementation of spirituality concept in workplace brings a variety impacts on the organizational life such as increase employee commitment, increase retention of employees, increase employee satisfaction, stress reduction, and increase the productivity and performance of individuals, organizational units, and organizations as a whole. This article attempts to review the literature and discuss relationship between spirituality in the workplace and employee performance

Keywords
spirituality in the workplace, employee performance

Topic
Sustainable Development

Link: https://ifory.id/abstract/84fG93rpNUBg

Corresponding Author
Habiburrochman Habiburrochman

Institutions
Accountancy Department, Economics and Business faculty, Airlangga University

Abstract
The Idea of Human Resource (HR) measurement and report have been developed since four century ago. The theory and the concept of Human Resource Accounting (HRA) have been debated either by the economics such an accountant or psychologist. HR is the most important asset for a company, however, there is no formal regulation during the recording and calculating the financial report. This study used literature approach in form of secondary data explanation such as documents, journals, and published articles. Descriptive and content analysis approach was used to collect and filter the information related to HRA. The researcher tried to look at the contribution and controversy of the concept appliance, development stage of HRA, and the method found during the stage. The researcher classified the valuation method based on measurement type and analyses the strength and the weakness of each method. Basically, the existence of HRA report will increase financial information quality as the consideration for the users in making a decision. The report showed the company-s responsibility to the external parties. Lev and Schwartz-s model was a Human Asset valuation method which was mostly applied in India. However, in some industries on the different countries had a different characteristic in HRA implementation-s process, for instance; football industry in England, artist management industry in Korea, the financial industry in Sweden and mining industry in Indonesia. In Indonesia mostly, HRA implemented only on disclosure in a sustainability report.

Keywords
Human Asset, Human Resources Accounting, Contribution and Controversy, Valuation Method, Financial Report Disclosure

Topic
Investment Responsible

Link: https://ifory.id/abstract/BPDad87G4Aqr

Corresponding Author
Sri Herianingrum

Institutions
Department of Islamic Economics ,Faculty of Economic and Business
Universitas Airlangga

Abstract
. Pawnshop is one type of financial institution that has a gold savings product. Gold is known as a form of investment with high liquidity. In connection with the existence of uncontrolled garbage in Indonesia, Pawnshop made the program Sort Out Waste to Save Gold. By using qualitative field research with a descriptive approach. The purpose of this research is to realize the Indonesian people who are more concerned with the environment and the importance of saving gold by analyzing how this program is carried out and a review of the Islamic economy. The method used is observation of data and interviews then continued with data reduction, data presentation, and conclusion drawing. With the result that a program to sort out gold-saving waste can increase public awareness about the importance of gold investment and maintaining environmental sustainabilityThe first section in your paper.

Keywords
pawnshop . gold investment , sorting the waste

Topic
Environmental Economics

Link: https://ifory.id/abstract/tnY9VvRUc8Ge

Corresponding Author
Feni Maria Sofa

Institutions
Universitas Negeri Semarang

Abstract
Vocational High School is an educational unit which aims to prepare graduates who are equipped with certain skills and expertise so that they are ready to enter the corporate world. The results of preliminary observations at SMK Negeri 2 Temanggung obtained data that the working readiness of students in office administration department was not optimal. The problem in this study is the number of absorption of working graduates in the last 3 years showed that those who worked in office administration were less than 75% or less than the ideal number. The population in this study were all students of class XII Office Administration Department of SMK Negeri 2 Temanggung. Sampling technique used in this study was saturated sampling technique, with the number of respondents as many as 79 students. Data collection methods used, namely by observation, interview, documentation, and questionnaire. Data analysis used descriptive percentage analysis and multiple regression analysis by using SPSS for Windows version 24. The results of this study showed that there was simultaneous influence as much as 45.4%. Partially industrial work practice had influence as much as 17.64%, corporate world information had influence 5.34%, and motivation of entering corporate world had influence as much as 6.20% on working readiness.

Keywords
Industrial Work Practice, corporate world information, motivation of entering corporate world, working readiness.

Topic
Economics Education (Accounting, Cooperative and Office Administration Education)

Link: https://ifory.id/abstract/thGgv8jCqm3e

Corresponding Author
Arif Prasetio

Institutions
Telkom University

Abstract
High employee resignation rate can harm the company. The loss of an accomplished employee will cause the company to lose valuable assets, consumers, and spend a high cost of recruiting back. This research will test the direct and indirect influence of work motivation and the affective commitment to the employees intention to resign. Research is conducted against employees from various industrial backgrounds in West Java and Jakarta. The number of questionnaires were deployed by 350 and obtained 200 pieces filled and usable. To measure the indirect influence of use of line analysis with SPSS. The results showed that the motivation of work had no significant influence on the intention of resigning. While the affective commitments influence significant negatives towards the intention to withdraw. Thus the motivation of work cannot be used to predict the intention of the employee to withdraw. Companies should identify other aspects that could make employees to not have the desire to move work. On the other hand employees who have emotional bonds have a tendency to last longer. Therefore, corporate policies and programs can be directed to actions that may arouse employees emotional bonds to the organization

Keywords
Intrinsic motivation, affective commitment, turnover intention

Topic
Organizational Behavior, Leadership and Human Resources Management

Link: https://ifory.id/abstract/YczNyCgG9LDk

Corresponding Author
Hanim Zuhrotul Amanah

Institutions
1 Department of Biosystems Machinery Engineering, College of Agricultural and Life Science, Chungnam National University, Republic of Korea
2 Department of Agricultural and Biosystems Engineering, Faculty of Agricultural Technology, Universitas Gadjah Mada, Indonesia
* Corresponding author: chobk[at]cnu.ac.kr

Abstract
The spectral analysis method of Fourier transform near Infrared (FT-NIR) to determine protein, total carbohydrate, and fat in soybean was investigated, and the performance was compared with those derived from high-performance liquid chromatography (HPLC). The samples used in this study were 40 varieties of soybean obtained from Rural Development Administration (RDA), Korea. The spectral data were acquired using Thermo Scientific Antaris II FT-NIR Analyzer at wavelength of 1000-2500 nm. A Partial Least Square (PLS) algorithm with several pre-processing methods was applied to develop model for calibration and validation. The correlation coefficient (R2) and standard error prediction (SEP) in the data set were used as evaluation parameters for optimal models. The result shows that satisfactory accuracy of prediction was achieved. The FT-NIR method was suggested to be applicable for quantification and prediction of nutritional component of soybean.

Keywords
Protein, total carbohydrate, fat, Fourier transform near infrared (FT-NIR), soybean

Topic
Postharvest and food engineering

Link: https://ifory.id/abstract/ULeRvAhE3dbC