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1596 articles

The Impact of Think Pair Share (TPS) Learning Models on Stoichiometry Lessons in Paket C Program

Tri Joko Raharjo, Harianingsih
Stoichiometry is one of the lessons given to paket C students. Chemical education, especially stoichiometry, is often considered a difficult and tedious lesson. For this reason, it is necessary to have an innovative learning model that can increase learning motivation and absorption capacity of C paket...
Proceedings Article

Fraction From Rice Bran Oil Using Ultrasonic Methods and Analysis Of Antioxidant Effectiveness

Alif Gita Arumsari, Alif Arumsari, Ratri ariatmi Nugrahani, Tri yuni Hendrawati
Rice (Oryza sativa) is one of the main cereals in the world, especially in Asian countries. Rice bran, one of the byproducts of rice dehulling, has gained a lot of popularity as a functional foodstuff in recent years. The purpose of this study was to extract Ferulic Acid from the phenolic fraction of...

The Substitution of Avocado Seed Flour to Rice Flour in the Manufacture of Traditional Palembang Food Gandus Cake

Terati, M. Zikrullah L., Marlisa Puspitasari, R Nurul Hasri, Tri Wahyuni
Avocados (Perseaamericana mill) are plants that thrive in tropical regions like Indonesia and have high antioxidant content. Avocados are usually consumed directly or can be made into juice, with the advancement of science now many avocados are modified into cakes, salads and other processed foods. Some...
Proceedings Article

Supplementation Effects of Ground Cassava and Cassava Leaves with Different Ratios on In Vitro Digestibility of Rice Straw Based-Diet

Muhammad Rizqi Hariz Daulay, Dimas Hand Vidya Paradhipta, Cuk Tri Noviandi, Ali Agus, Andriyani Astuti, Karen Harper
The present study investigated the supplementation effects of ground cassava (GC) and cassava leaves (CL) with different ratios on digestibility of rice straw (RS) based-diet using in vitro technique. Two stages of in vitro ruminal digestibility were prepared and applied with different dietary treatments...
Proceedings Article

Crude Aflatoxin B1 Production Using Maize and Rice Substrates for Animal Research

Muhsin Al Anas, Lies Mira Yusiati, Cuk Tri Noviandi, Ali Agus
This study aimed to develop a simple method of crude aflatoxin (AF) B1 production for animal research. A. flavus was planted on potato dextrose agar (PDA) medium as an isolate to be grown on maize and rice substrates at a concentration of 107/mL. Maize was added to water until the water content reached...
Proceedings Article

Bioethanol Production from Molasses by Varying Sugar and Yeast Concentration

Tri Rachmanto, Miftahurrahman, Achmad Zainuri, I Made Suartika, Fikrihadi Kurnia, Maharsa Pradityatama
When 2020 began the outbreak of new pneumonia, namely the coronavirus disease 2019 (COVID-19), alcohol suddenly became less available because it was the most sought-after item. This is because 70% alcohol can be used as an antiseptic and disinfectant solution to overcome coronavirus transmission. The...

The Role of Records and Archives in Public Service Policy Decision-Making

(Case Study at the Institution of Archives and Library Mataram City, West Nusa Tenggara, Indonesia)

Anita Tri Widiyawati, Asfi Andhini Putri, Aminaturrokhiyah Aminaturrokhiyah, Pasinee Kumkong, Andika Hijrah Prasetyo
This scientific article is related to records and archives' roles in decisions making on public services at the Institution of Archives and Library, Mataram City, West Nusa Tenggara, Indonesia. Records and archives roles in an organization are so important as to be memory centre, information resources,...

A Hybrid Method of AHP and COPRAS-G for Supplier Selection: A Case Study in Indonesian Leather Industry

Agus Ristono, Tri Wahyuningsih, Gunawan Madyono Putro, Ismianti Ismianti
The aim of this research is to select suppliers using the Analytical Hierarchy Process (AHP) and Complex PRoportional Assessment of Alternatives with Gray Relations (COPRAS-G). The proposed technique for selecting criteria uses Delphi by considering objective and subjective factors. These criteria are...
Proceedings Article

Profile of Children’s Physical Activity Behavioral in the Special area of Yogyakarta

Tri Hadi Karyono, Abdul Alim, Fajar Sriwahyuniati, Risti Nurfadhila
It is necessary to know the behavior of children’s physical activity during the pandemic, because school activities are carried out online at home so that it can cause a decrease in children’s physical activity. The purpose of this study was to determine the behavior of children’s physical activity....

Model of Pedagogical Competence Improvement in Lesson Plan

Tri Ani Hastuti, Soegiyanto, R Hari Amirullah, Setya Rahayu
The research aims to develop a model for improving pedagogical competence of teachers in physical education, sport, and health based on teaching materials. This development design generally has four stages namely; define, design, develop, and disseminate. Data source were taken from filling out questionnaire...

Exploring Pearl Quality Knowledge and Motivation for Lavish South Sea Pearl Purchase

Haililah Tri Gandhiwati, Sundring Pantja Djati, Nurbaeti
This study investigates consumers' perceptions of high-end South Sea Pearls (SSP) and the motivating reasons behind their decision to spend a sizable sum of money on a pricey authentic aquaculture tourism product from Lombok, Indonesia. In-depth interviews with informants were used in this qualitative...

Relationship Between Vital Signs, Hemoglobin Level and Iron Consumption Pattern With Learning Concentration

Tutiek Rahayu, Tri Harjana, Kartika Ratna Pertiwi, Yuliati
This study aimed to determine the vital signs (pulse and respiratory rate), hemoglobin (Hb) levels and iron (Fe) consumption pattern, and to assess their correlation with learning concentration in adolescents. This cross-sectional study was conducted from June to September 2017. Thirty-five subjects...

Organic Parenting Pattern as an Early Childhood Behavior Control Strategy in the Millennial Era

Pramono, Khoirunnisa’, Munaisra Tri Tirtaningsih, Anggit Prasetio Nugroho, Bilqis Nur Zakia
A child is an excellent impersonator who always does whatever is exemplified in his social environment. The social environment became one of the places where they learned to learn a wide variety of human characters, morals and social values. It is called social learning. The social learning that children...

Towards The Harmonization of Technology and Humans in Supporting Green Ethics at Higher Vocational Education

I Gusti Ketut Gede, I Gede Made Subagiana, I Wayan Wirga, Kadek Eni Marhaeni, I Gusti Agung Mirah Sanjiwani
Research on the harmonization of technology and humans in support of green ethics is based on the need to address the increasingly complex and sustainable environmental challenges faced by humans today. Modern technology has brought many benefits to humans, but at the same time, uncontrolled use of technology...
Proceedings Article

Nutritional Content of Chaetoceros calcitrans Cultured with Different Fertilizers

Novi Indriyawati, Supriyanto Supriyanto, Azmi Binta Azkiya, Vevilia Tri Amanda, Destin Retno Wulandari
The Chaetoceros is a genus of microalgae that belongs to the diatom group with the class of Bacillariophyceae. These microalgae are often found in Indonesia marine waters. Chaetoceros calcitrans is a species of microalgae that is widely used as natural feed in the fisheries sector because it has a high...

k-Metric Dimension of Generalized Fan Graph and Cm ∗2 Kn Graph

Nur Hidayah, Tri Atmojo Kusmayadi
Let G be a simple connected graph with the vertex set V(G) and the set edge E(G). The set S ⊆ V(G) is called the k-metric generator on G if and only if every two different vertices in G are distinguished by at least k elements in S, in other words for every two different vertices u,v ∈ V(G), there are...
Proceedings Article

Fertigation Management System Model Using Supervised Machine Learning and Time-Duration Method on Agricultural Industrial Land

Rida Hudaya, Dodi Budiman Margana, R. Wahyu Tri Hartono, Alli Nur Magribi
This paper contains an explanation of the fertigation management system model to deal with the water crisis and the efficient use of plant nutrients in the case of agricultural industrial land in Lembang, Indonesia. The method developed uses a time-duration method equipped with supervised machine learning....

EFL Students’ Perceptions and Challenges of Computer-Mediated Collaborative Writing in Academic Writing Courses at Van Lang University

Pham Manh Tri, Nguyen Thi Thanh Van, Cao Thi Xuan Tu
The aim of the research is to discover the challenges regarding computer-mediated collaborative writing (CMCW) EFL learners encounter in academic writing courses and investigate their perceptions about CMCW activities via online applications. The researchers used qualitative and quantitative methods...

Donyane Pelanyah in Modern Javanese Poetry (Guritan) an Analysis with Semiotic Approach

Ucik Fuadhiyah, Andrik Purwasito, Wakit Abdullah, Teguh Supriyanto
This study aims to reveal the urgency and reality of the life of donyane pelanyah (the world of prostitution) who are expressed and appear in modern Javanese poetry texts (guritan) as a form of literary work and a product of society’s culture. The poems that will be discussed are poems entitled “Balada...

Development and Validation of Instruments to Assess Student Work Readiness: An Indonesian Contexts

Sultoni, Imam Gunawan, Tri Novia Rosalinda
Student work readiness is an essential issue in the education system of every country, including the education system in Indonesia. The purpose of this research is to develop a questionnaire instrument to measure student work readiness. The questionnaire consists of 21 items designed from the five dimensions...

Financial Literacy: Study Based on Perceptions of E-wallet Users in Indonesia on Social Media

Helmi Adiningtyas, Tri Widarmanti, Aldilla Iradianty
Over the last several decades, technological advancement has resulted from a significant shift in customer habits and preferences, such as a cashless society. These tendencies support the massive growth of e-wallets such as ShopeePay and OVO. To communicate their services to the community of the two...

Strategic Planning Model for the Digitalization of Subak Cultural Heritage: An Integrated SWOT-PESTEL Approach

Ni Kadek Dessy Hariyanti, Linawati Linawati, I Made Oka Widyantara, I Gede Sukadarmika, Ni Ketut Suciani, Ida Bagus Gde Widiantara
Many countries currently face problems related to the loss of cultural heritage due to inadequate documentation. Several collective actions must be taken to document, preserve, and protect ancestral cultural practices and knowledge, one of which is through digitalization. Subak is an irrigation and agriculture...

The Analysis of Aerobic Gymnastic Coaching in Central Java

Donny Anhar Fahmi, Tandiyo Rahayu, Soegiyanto, Tri Rustiadi
Less developed aerobic gymnastics athletes coaching is marked by decreasing number of athletes who participate in aerobic gymnastic competitions in Central Java. This study aimed to analyze the factors that caused the under-development of aerobic gymnastic training. The research design was qualitative...

Islamicity Performance Index and Profitability Determinants

Neny Tri Indrianasari, Isti Fadah, Intan Nurul Awwaliyah
The importance of managing Intellectual Capital is particularly within the financial sector companies that has got to invest within the development of human capital, organizational processes, and knowledge-based companies so as to make a sustainable and long-lasting competitive advantage. Islamic banking...
Case Report

Unusually High Global End Diastolic Index Associated with Optimal Cardiac Index in Two Critically Ill Patients

Xiaoqing Wu, Desheng Chen, Chen Li, Jun Duan
Pages: 31 - 33
The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

Lecturers’ Perspectives on Ignatian Pedagogy

Brigitta Erlita Tri Anggadewi, Timotius Maria Raditya Hernawa, Marcellinus Andy Rudhito, Danang Satria Nugraha, Maria Josepha Retno Priyani
Ignatian Pedagogy (IP) is signature pedagogy in Jesuit education. It is an approach through which lecturers help students to be a whole-person. This pedagogy consists of elements, which form a cycle: Context, Experience, Reflection, Action and Evaluation. Since the lecturers become the keys in the implementation,...

Online Cognitive-Behavioral Group Therapy to Enhance Self-Esteem in Romantic Relationship for Emerging Adult Women

Diajeng Tri Padya, Lathifah Hanum
Emerging adulthood is often linked with the development task to explore an intimate relationship with people around them, including establishing romantic relationships. However, individuals sometimes are hesitant to start a romantic relationship because of various reasons, and one of them is low self-esteem....

Strengthening Character Education through the Model of the Logic–Scientific-Artistic Kaulinan Urang Lembur

Tri Karyono
The world of children's games has now been served by gadgets and internet information waves. Separation of children from the playing environment and peers makes children more likely to like being alone, introverts and behaving aggressively. Creative teachers should rethink the traditional games of West...

Utilization of UI / UX Design as a Concrete Step in Products Marketing to Break the Middlemen / Wholesaler System at Klampar Batik SMEs (Case Study of CV Bintang Abadi Batik SMEs in Klampar Village)

Aryo Bayu Wibisono, Aphief Tri Artanto, Heru Subiyantoro, Miftakul Priyambodo
Batik SMEs Centre of Klampar is a region that produces written batik in Pamekasan Regency which has been passed down from generation to generation. The Pamekasan Regency Government supports the development of Pamekasan Batik through programs initiated by the Pamekasan Regency Government. However, Batik...

Tigero Tedong Jewellery Design Typical Bugis Tribe

Asep Sufyan Muhakik Atamtajani, Tati Narawati, Tri Karyono
Jewellery represents a period of people’s memory of their time. Showing symbols of power, ways of worshiping, status and social relations, as well as personalizing himself with nature, humans, and their creators. With the existence of a jewellery can increase a person’s productivity and confidence in...

Seventh Graders' Needs Analysis towards EFL Subject

Ghea Kyat Priyanka, Dewi Nur Asyiah, Novia Tri Febriani
This study was motivated by data revealing that decision making upon learning objectives were taken merely from curriculum and syllabus review, while students' preferences towards their needs in learning was neglected. Therefore, this study is aimed to find out students' needs in studying English as...

Grouping Manufacturing Companies Based on Factors Affecting Firm Value Using C-Means Clustering

Marita Qori’atunnadyah, Fetri Setyo Liyundira, Neny Tri Indrianasari
Every company aims to maximize firm value, a crucial goal in various industries. Key determinants of firm value include firm size, sales growth, Debt to Equity Ratio (DER), business age, Return On Assets (ROA), and total asset turnover. Understanding the interplay of these variables in shaping firm value...
Proceedings Article

Outer Membrane Protein (OMP) Profiles of Brucella abortus Local Isolate by SDS-PAGE Procedure

Tri Handayani, Dadang Priyoatmojo, Afi Candra Trinugraha
Brucella abortus is a Gram-negative, facultative intracellular bacteria of the genus Brucella that common cause of brucellosis in cattle. The Outer Membrane Protein (OMP) is an essential organelle of Gram-negative bacteria to fulfil several some many tasks and is crucial as a protective antigen. Sodium...

Evaluation of Primary Care Application Users in the First Class Clinic in Pekanbaru District on Human, Organization and Technology Factors Using the EUCS Method

Tri Purnama Sari, Wen Via Trisna
The success of an organization's information system depends on the implementation of the system, the ease of the system for the users, and the utilization of the technology used. Program evaluation is essential and useful, especially for decision makers. User’s satisfaction of Primary Care application...

Local Wisdom as the Representation of Social Integration between Religions in Lombok Indonesia

Suparman Jayadi, Argyo Demartoto, Drajat Tri Kartono
Social Integration in Indonesia is often disturbed by religious conflict occurring in many areas. This research aimed to analyze local wisdom as the representation of social integration between religions in Lombok Indonesia. Bali ethnic Hindu and Sasak Ethnic adherents in Lombok were the unit of analysis...
Proceedings Article

Non-Surgical Retreatment As A Management In Previously Treated Tooth With Chronic Apical Abscess

Eva Rizki Hutami, Ema Mulyawati, R. Tri Endra Untara
Introduction. The success of root canal treatment influenced by four factors. Absence of pre-treatment periapical lesion, root canal filling with no void, obturation to within 2mm of the apex, and adequate coronal restoration. Inability to reach those conditions can lead to root canal treatment failure....

Role of Bank Waste Towards Increase in Income of Customers of Bank Waste in Pondok Pinang, Selatan Jakarta

Dila Angraini, Dea Annisa, Tri Utami
The increase in population has resulted in the city of Jakarta being hit by a waste problem which continues to increase every day. A waste bank is a solution to reduce the existing waste problem, because a waste bank is an environmentally friendly waste management that is carried out by recycling waste...

The Effect of Experiential Quality, Experiential Satisfaction, and Trust on the Interest to Revisit the Tourism Objects in Padang

Tri Andiani, Yasri
This study aims to analyze the influence of experiential quality, experiential satisfaction and trust on interest to revisit to the tourism object in the city of Padang. The population of this study were all consumers who had visited a tourist attraction in the city of Padang with a total sample of 220...
Proceedings Article

Circular Economy Model of Indonesian Construction Industry Waste Based on System Dynamics

Trie Sony Kusumowibowo, Tri Joko Wahyu Adi
In recent years, circular economy has been widely discussed throughout the world as a solution to the problem of resources efficiency and environmental problems, especially regarding waste. The construction industry is one of the largest waste-producing industries, even 30% of waste on landfills is construction...

The Effect of User Interface Development on Mobile-banking Usage During the Covid-19 Pandemic

Case Study on PT BTN’s M-Banking Product Re-launch

Tri Istining Wardani
This research was conducted to examine the direct and indirect roles of the factors that determine the behavior of using BTN mobile-banking during the Covid-19 pandemic. Population is Malang State Polytechnic faculty-members who use the BTN mobile-banking application. Questionnaire that was adapted from...

The Business Judgment Rule as The Limit of The Responsibility of State-Owned Enterprise Directors for Losses Due to Business Decisions

Enan Sugiarto, Sulistyandari Sulistyandari, Tri Lisiani Prihatinah, Rahadi Wasi Bintoro
The limitations of civil responsibility for directors of state-owned companies (SOEs), which combine the twin characteristics of commercial organizations and public policy instruments, are determined in large part by the commercial Judgment Rule (BJR). This frequently leads to uncertainty about who is...

Energy Transition and Economic Diversification in Egypt: Resolving the Green Dependency Paradox for Long-Term Gains

Ahmed M. Sedgy
This study examined the green dependency paradox: renewable energy (RE) investments in hydrocarbon-dependent economies may initially constrain rather than catalyze economic diversification. We focused on Egypt, where fossil fuel dependence still exceeds 93%, and applied a Nonlinear Autoregressive Distributed...

The Effect of Liquidity and Profitability to Dividend Policy with Asset Growth as Moderating Variable (Study on Property Sector, Real Estate and Building Construction Listed on Indonesia Stock Exchange)

Muhammad Sulhan, Tri Yeni Herliana
Dividend Policy is the decision whether the profit earned by the company will be shared toward the shareholders as a dividend or will be held in the form of profit in order to be used to fund future investments. Investors prefer high dividends rather than low dividends because of its certainty. To minimize...

The Function of Social Capital for Improvement of the Gambir (Uncaria gambir Roxb) Market

Wedy Nasrul, Zulmardi, Tri Irfa Indrayani
Social capital is the potential community resources. Social capital can be a useful so effectively in a mutual institutions. Social capital is in some local institutions involved in gambir market. This study to see its function social capital in institutional gambir market. This research using qualitative...
Proceedings Article

Association of Multi-Drug Resistance-1 (MDR1) Gene Polymorphism with Leukocytopenia in Breast Cancer Patients treated with Chemotherapy

Siti Syarifah, Tri Widyawati, Kamal B.Siregar, Yahwardiah Siregar
Breast cancer incidence rates tend to increase in Indonesia and worldwide. Chemotherapy is an important breast cancer treatment which improve survival rate but also has many side effects. Leukocytopenia is one of the most common side effects that can be life-threatening due to opportunistic infection....

The Effect of Budget Ratcheting on Financial and Non-Financial Performance

Endang Tri Pratiwi, Rudi Abdullah, La Ode Dedi Abdullah, Asrianti Dja’wa
Performance-based budgeting on the local government focuses on achieving public sector performance that is not only assessed from its financial aspects such as ratios and budget realization, but also includes non-financial aspects such as the use of performance indicators and assessment of community...

Subak Local Wisdom as Social Studies Learning Source in Junior High School

I Putu Sriartha, I Wayan Kertih
Subak local wisdom is the Balinese agricultural culture that has been declared by UNESCO as a world cultural heritage. Subak which is based on the philosophy of Tri Hita Karana has social, religious and ecological values and serves as the basis for a harmonious community life. This study aims to determine:...

On the k-Metric Dimension of a Barbell Graph and a t-fold Wheel Graph

Eri Setyawan, Tri Atmojo Kusmayadi
Let G be a connected and simple graph with the vertex set V(G) and the edge set E(G). The set S ⊆ V (G) is called a k-metric generator for G if and only if for every two pairs different vertices u,v ∈ V(G), there are at least k vertices w1,w2,..,wk ∈ S such that d(u,wi) ≠ d(v,wi) for every i ∈ {1, 2,...

Whistleblowing Systems as an Initial Effort to Prevention and Detection of Fraud

Endang Tri Pratiwi, Rudi Abdullah, La Ode Dedi Abdullah
Fraud is a factor that has a negative impact on the financial condition of a business entity. In practice, fraud is often found in the form of abuse of interest or a conflict of interest, corruption, bribery, illegal gratuities and others. Fraud often occurs in government agencies and private institutions,...

Profile of Learning Experiences and Students’ Scientific Inquiry Skills in Science Subjects

Rumondang Purwati, Suci Paramitha Liestari, Tri Suwandi, Ana Ratna Wulan, Setiya Utari
Indonesia’s PISA results are relatively low when compared to other countries. Student learning experience is thought to be an important factor that influences students’ lack of scientific inquiry skills. This study aims to describe the profile of students’ learning experiences and scientific inquiry...