bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determining cognitive and affective aspects of ablution lessons synchronized with English language learning using total physical response methods as multimedia learning parameters for Islamic kindergarten
Authors: Widiartin T , Azizah S , Karyanto N W 
Published: March 2020

Abstract
Building multimedia learning as a tool in the learning process must also consider the cognitive and affective aspects. Determine cognitive and affective aspects adjusted to the age level of students. Therefore, learning content will have cognitive and affective aspects that are adjusted to the age level of students. In this research will be found cognitive and affective aspects of the learning content that will be loaded into the content of a multimedia learning. The cognitive aspects and affective aspects will be obtained from the results of the synchronization of two lesson content possessed by Islamic Kindergarten schools using the Total Physical Response Method. Based on the cognitive and affective aspects of the learning content obtained, therefore, the result will be used as a reference to determine the multimedia parameters to be built.
Preschoolers’ mental health status based on their mobile gadget usage
Authors: Ayu I M , Titik R , Yuli S 
Published: March 2020

Abstract
Recently, the high number of mobile gadget usage by parents has increased its usage by the children, resulting positive and negative effects. One of the negative effects is mental health problems. Therefore, parents should pay attention to their children’s mobile gadget usage and check their emotional status. This research aims at investigating the relationship between the mobile gadget usage based on American Academy of Pediatrics’ recommendation and children’s mental health status based on the Mental Health Problem Questionnaire (KMEE). This research is an analytic observation research using a cross-sectional approach. The samples of this research were 70 preschoolers taken from three kindergartens in Bandung Wetan sub-district selected using cluster random sampling technique. The research found that 39 preschoolers used gadgets more than one hour a day, and 36 of them had deviant mental health status. The statistical calculations using Chi-Square showed that there was a significant relationship between mobile gadget usage based on the duration of use and mental health status. Children’s mobile gadget usage that did not follow AAP recommendations could give a negative effect on children’s mental health status. Whereas, mobile gadget usage that followed AAP recommendations could improve children’s development of cognition, language, and social skills.
Controlling diet effectiveness through smartphones: An android-based application design
Authors: Trusda S A D , Permatasari I , Yuniarti L , Indrasari E R , Tursina A 
Published: March 2020

Abstract
Obesity has become a global issue, and has almost doubled since 1980. One of the strategies chosen for handling or preventing obesity is by diet. Various types of diets are widely developed in the community, such as the ketogenic, Atkins, and mayo diet. There is no definitive data on what diet protocol is the most effective both in the short and long term. Provide an overview and data about diets that are most effective in losing weight. Analytic observational with cross sectional design. Subjects were the total population of women who took the Atkins, the ketogenic, and the Mayo diet at a diet provider in Bandung during 2017-2018 totalling 59 people. Data was analyzed using ANOVA test. To see the difference of those diets with duration 5 or 13 days, Independent T Test was tested. There were differences in weight loss and BMI in women who underwent the Atkins diet, ketogenic diet, and mayo diet with p=0.008 (p=0.05) for weight loss and p=0.007 (p value<0.05) for reduce BMI. The difference was also found in duration with p<0.001 (p value<0.05) for weight loss and p=0.001 (p value 50.05) for decrease in BMI. In both tests Mayo has the highest decrease in weight and BMI.
Specialized social media platform for integrated thematic based science learning
Authors: Subhan S , Astra I M , Paristiowati M 
Published: March 2020

Abstract
The development of high-order thinking skill of students is one of the keys to success in adapting to changing times and entering the world of technology. This ability should be developed since students in elementary school. The research aims to improve students’ high order thinking skills through integrative thematic-based science learning with scientific approaches. The research was conducted at one of the elementary schools in Ambon, East Indonesia used the quasi-experimental method with pre-post-equivalent control group designs. Data collection techniques are carried out through high-order thinking tests with indicators determining aspects, making decisions, making ideas, reasoning, and communicating. Furthermore, the data were analyzed using an independent sample t-test with a significance level of 0.05. The results showed that the average N-gain value of the experimental group was 0.7427 higher than the control group 0.4338. So it can be concluded that thematic integrative science-based learning with a scientific approach can improve students’ high order thinking skills in elementary schools.
Critical reading skill and discovery learning method at elementary schools based on an Android-application: A computerization approach
Authors: Elhefni E , Zulela Z , Sumantri S 
Published: March 2020

Abstract
This study discusses the implementation of the method of discovery learning in critical reading learning in Indonesian language lessons in elementary schools. This study aims to determine the improvement of critical reading skills of fifth-grade students of elementary school through discovery learning methods and to find out the implementation of discovery learning methods in improving critical reading skills of fifth-grade students in elementary school. The method used in this study is the Elliott model action research method. The action research was carried out on 32 fifth graders at one of the Islamic private elementary schools in Palembang, Indonesia. Based on the results of the study, it can be concluded that the use of discovery learning methods in critical reading learning can improve students’ skills in critical reading. Thus the results of this study can be recommended to elementary school educators to use this discovery learning method in critical reading learning in Indonesian language lessons in elementary school. In addition, the discovery learning guide can also be used to facilitate the learning process.
Validity and reliability level of an application measuring school principle’s decision making
Authors: Setiawan I , Djaali D , karnati N , Laratmase A J , Cletus S , Nugraha A B , Sulaiman S 
Published: March 2020

Abstract
The objective of the research is to obtain information about the effect of authority and decision making on managerial effectiveness on principal of state primary school. The research was conducted to all of state primary school principal at The City of north Jakarta by using a survey method with path analysis applied in testing hypothesis. The number 80principal as sample was selected by using Slovin formula. The research concludes: (1). there is direct effect of authority on managerial effectiveness. (2). there is direct effect of decision making on managerial effectiveness. (3). there is direct effect of authority on decision making. Therefore to enhance principal’s managerial effectiveness can be carried out by authority, and decision making.
ICT-based talent scouting in the 21st century
Authors: Legowo M A P , Suyanto S 
Published: March 2020

Abstract
This article is based on research data in elementary schools (SD). This research is focused on a program called Talent Optimizing Program which is intended for students with special needs at Budi Mulia Dua Elementary School Yogyakarta. This school is one of the formal educational institutions with inclusion program facilities. This school implements inclusive education where education for normal children and children with special needs is held simultaneously regardless of their condition. Qualitative approach is used in this study by collecting data through in-depth interviews, participant observation, and documentation. Informants choosing is done with snowball technique. For checking data credibility, it is done by using triangulation technique. The results of the study show that this school believes each individual is unique, hence respect and tolerance for differences must be made. These are the learning bases available at Budi Mulia Dua Elementary School Yogyakarta. This school provides services for students with special needs through adaptation of school curriculum, learning, assessment, and infrastructure. This school is a means for students with special needs to develop their talents and interests. Educators and education staffs in this school strive for making innovation continuously so students with special needs can take part in learning activities by adjusting to their conditions, developing their talents and interests through Talent Optimizing Programs.
Digital measurement of student learning style: Using smartphones for self-evaluation
Authors: Hadi D L P , Usodo B , Slamet I 
Published: March 2020

Abstract
Students had different characteristics of learning styles, differences from these characteristics can affect learning achievement, confidence, communication, and other activities. This study aims to analyze student learning achievement with all three learning styles. The method in this study is a quantitative method and continued with analysis. The data of this study were obtained from all junior high school students at Karanganyar, Indonesia, district and used multiple choice question test instruments and questionnaires. The results of this study indicated that student learning achievements have differences from learning styles. To improve learning achievement, in mathematics learning students are trained to work on math problems and the teacher expected to know student learning styles so that the teacher can provide appropriate to handle students at Karanganyar Regency.
Understanding natural coloring substances using a web-based application
Authors: Chairunnisa R , Wahyu W , Sopandi W 
Published: March 2020

Abstract
This study describes chemical learning in junior high school through Project Based Learning (PjBL). Learning through Project Based Learning (PjBL) can help students reduce learning difficulties, both in academic performance, motivation (self-efficacy and task value in terms of environmental studies) and group work (acceptance in groups and involvement in the learning process). In order to be able to attend learning well, students must have cognitive abilities, because it is one aspect of child development that must be stimulated by their abilities early. Therefore, this study aims to develop students’ cognitive abilities through the design of Project Based Learning (PjBL) on the topic of natural dyes. The researcher used the Greivemeijer & Cobb Design-Based Research (DBR) research method consisting of 3 phases namely Preliminary Design, Design Experiment and Retrospective Analysis. Participants in this study were 25 class VIII students, science teachers and 3 observers who understood the PjBL design. Based on the results of the study, the PjBL design can improve students’ cognitive abilities. Understanding (C2) obtaining an average of 59.59% (sufficient category), applying (C3) obtained an average of 66.66% (good category), analysed (C4) obtained an average of 58.58% (sufficient category). The highest cognitive ability of students is in the ability to remember, while the lowest is in the ability to analyse.
Digital repository of Chinese temple and sea guardian deity tradition
Authors: Hartati C D , Chandra Y N , Wijayanti G , Yuniar E , Afiyati A 
Published: March 2020

Abstract
Respect for the sea is a form of local wisdom of Indonesian people who are maritime countries. Many ethnic groups in Indonesia see the sea as something sacred apart from the profane. Traditions and rituals related to the sea are a sign of respect for the sea. Likewise, in Chinese society in Indonesia, respect for the sea appears with the existence of temples located on the coast. Globalization is characterized by the loss of local wisdom and sacred traditions, but here can be seen the persistence of local wisdom traditions in viewing the sacred. The study was conducted using ethnographic research methods, which were carried out in several temples that had sea guardian deities as host gods, such as in Makassar, Jakarta, Karawang, and Madiun. This research will discuss the rituals intended to honour Mazupo as a sea guardian deity as a form of local wisdom in maritime society. Those rituals are local wisdom because the form of worship is a life value system inherited from one generation to the next in the form of religion, culture or customs which are generally in oral form in a society’s social system and become sacred.
ICT-based of investment decision and method evaluation in hospitality sector
Authors: Syamsiyah N , Novianti E , Susilawati E A , Astuty E Y , Sesunan M F 
Published: March 2020

Abstract
This study aims to determine the feasibility of IT investment in hospitality and determine the value and tangible/intangible benefits from IT implementation. Problem arises from high investment without knowing the real impact and future investment to IT development. The scope of this research is information technology investment in 5-star hotel in Jakarta. The data were collected by distributing questionnaires to the research samples, are Grand Hyatt Hotel, Mandarin Oriental Hotel and Ayana Midplaza Hotel Jakarta. The analysis uses Cost Benefit Analysis that combines financially and non-financial calculations to determine the feasibility of IT investment and the benefits of IT for 5-star hotels in Jakarta. From the analysis result, it can be concluded that 5-star hotel in Jakarta is feasible to make IT investment according to NPV, ROI, and Payback period calculation and IT investment in 5-star hotel is quite beneficial for hotel business process.
Optical properties of oil palm Fresh Fruits Bunch (FFB) for optimum harvest-window prediction
Authors: Cherie D , Rini R , Makky M 
Published: March 2020

Abstract
Oil palm is among the strategic commodity of Indonesian agroindustry. The oil produced from the fresh fruits bunch through several steps of extraction process. The oil palm industry contributes to the advancement of country’s economy, development and human resource. It provides job for more than 50 million Indonesian, directly or through secondary activities. Today, the industry needs to improved its efficiency, to address market competition and global demand. In the upstream region, oil palm plantation still practices outdated method, particularly harvest. Improper harvest decision contributes to national production loss of 15%. This study aimed to identify the optimum time for harvesting the oil palm FFB. When harvested on prime and optimum ripe, the FFB can yield 25-28% of oil extraction rate (OER), much higher than the current 18-20% nation-wide OER. While the FFB is commonly harvest according to its physical properties (fruits’ colour and the number of loose fruits), the visual based observation is subjective and prone to influence by the mental state of the labour. Here, device which can identify the FFB true ripeness is needed to perform proper harvest when the FFB truly obtained its optimum ripe. Our previous studies suggest that, upon grading, the FFB quality can be identified by its optical properties. The same approach opens the possibility to be used when evaluating the FFB for harvest. In this study, the FFB colour model was established to identify the optimum harvest window of FFB under observation.
An environmentally-friendly perlecan protein expression
Authors: Njoto I , Soekanto A , Ernawati S , Kalim H , Handono K , Soeatmadji D W , Abdurrachman A , Fatchiyah F 
Published: March 2020

Abstract
The risk of high sugar level exposure can affect almost all parts of the body, organ systems, tissues, to the cellular level. The exposure to high sugar level caused disturbances in the joints in the form of changes in the microcellular environment. It will cause negative impact to microcellular component of articular cartilage, which increased the risk of joint degradation. Present study was to investigate excess carbohydrate diets on perlecan protein expression and Transforming Growth Factor alpha (TGF-ᾳ) in articular cartilage which still unclear, which perlecan function to chondrocytes articular cartilage was to support regeneration of articular cartilage by increasing the secretion of anabolic factors by chondrocytes, so the progressivity of articular cartilage damage decreased and the risk of osteoarthritis disease can be lowered too. Function of TGF-ᾳ expression was opposite to perlecan protein expression. Methods: six groups of eighteen adult’s male rats were divided into: control (K0), lower diet 1 (A), lower diet 2 (B), middle diet (C), over diet 1 (D), over diet 2 (E). Control group were not performed Anterior Cruciate Ligament Transection (ACLT), but others group were performed ACLT to develop osteoarthritis condition for two months’ maintenance. Perlecan protein expression, and expression of TGF-ᾳ were analyzed using Western Blotting method. Perlecan protein expression was fluctuate stable at group (a) < (b) compare to control group (K0), but decreasing at group (e) < (d) < (c) compare to control group, which opposite to increasing carbohydrate intake dose. TGF-ᾳ as catabolic factor was fluctuate increasing at group D > group C > E compare to control group, but slightly stable at group A and B. Interaction of perlecan and TGF-ᾳ as one of others factor which determine cartilage health under hyperglycemia condition. Results and discussion: This aim as early research as a based to next research for accomplish of pathogenesis of osteoarthritis caused by hyperglycemia. Present study concludes that hyperglycemia was influence to cartilage health due to changing of perlecan protein expression and TGF-ᾳ expression.
Risk factors of leprosy and how its treatment it environmentally-friendly
Authors: Masrizal M , P R Ananda , Ilham R 
Published: March 2020

Abstract
Leprosy is a contagious disease of chronic infection of the skin caused by Mycobacterium leprae which causes complex problems. Based on West Sumatera Provincial Health Office data, Padang Pariaman Regency is the biggest contributor of leprosy in West Sumatera, i.e. 4.2% in 2015 and 8, 3% in 2016. This study aims to determine the risk factors for leprosy in Padang Pariaman District. Method: case-control study is conducted in 32 leprosy patients and 32 controls are selected based on matching the age and gender adjusted to the cases. Using non probability sampling method with total sampling technique. Data are analysed using Univariate, Bivariate (Mac Nemar), Multivariate (Logistic). Results: The result of bivariate showed that there is a significant relationship between history contact OR=5,6 (95%CI 1,6-19,3), knowledge level OR=9, 0(95%CI 2.0-38,7), personal hygiene OR = 7.0(95%CI 1.5-30.8) and occupancy density OR = 13.0(95%CI 1.7-99.3) with the incidence of leprosy. The result of multivariate analysis shows that the knowledge level is the most dominant factor contributing to the incidence of leprosy. Conclusion: The dominant risk factors that contribute to the incidence of leprosy in Padang Pariaman District is the level of knowledge. It is suggested that health workers should increase the extension of personal hygiene and education about leprosy to the community, how to spread and prevention to the community gradually and sustainably in Health Centre of Padang City.
Exploring the type of ferns (pteridophyta) to realize the Wonorejo Surabaya mangrove forest ecology balance
Authors: Ngadiani N , Restia A S D 
Published: March 2020

Abstract
Mangrove forests are the habitat of various organisms, including Ferns plants. Ferns plants as plant communities in biodiversity have important ecological functions in the mangrove forest ecosystem. The objectives of the study were (1) to know the index of the diversity of Ferns plants (pteridophyta), (2) to determine the type of Ferns plant found in the mangrove forest of Wonorejo Surabaya, (3) to know the environmental parakeet of mangrove forest of Wonorejo Surabaya as the place of life of Ferns plant (pteridophyta). The research was conducted from March 2018 - June 2018 in Wonorejo mangrove Surabaya. This type of research is descriptive skin to obtain information about the diversity of Ferns plant species in terms of sporangium type, habitat and environmental factors that may affect. Samples were obtained from 5x5m plot of land at 5 research stations. The method used in this study is the method cruse with direct observation and explore each point of the location that can represent the types of ecosystems or vegetation in the area under study. The result shows that the diversity of Ferns plant species in the mangrove forest of Wonorejo Surabaya is said to be low in terms of diversity index because there are only 3 types of Ferns plants that consist of pteridaceae family, with Acrostichum aerum species, Acrostichum speciosum and Pytirogramma calomelanos. This is due to environmental factors that are less suitable as a place of life of Ferns plants such as habitat, temperature, humidity, light intensity and wind speed. The benefit of this research is to go to the ecosystem that is suitable with Ferns plant by adding the habitat for Ferns plant to live.
Levels of Cuprum (Cu) and Plumbum (Pb) in Shrimp in the traditional market and their impacts towards the environmental health
Authors: Asih A Y P 
Published: March 2020

Abstract
Absorption of heavy metals by the main shrimp Cuprum (Cu) and Plumbum (Pb) will be accumulated in the body and cannot be biodegradable and accumulated in living tissue. Cuprum and plumbum in small amounts are needed in the body’s metabolic process but exposure in excess amounts is toxic, so that at a certain level it can increase the risk of death. Heavy metal pollution often comes from human activities, namely industrial waste disposal, domestic waste or pesticide use in agricultural cultivation, plantations, as well as fisheries businesses, especially shrimp farming. This study aims to identify the magnitude of the average levels of cuprum (Cu) and plumbum (Pb) heavy metals in various types of shrimp available in traditional markets, by comparing the average levels of cuprum (Cu) and plumbum (Pb) of various types of shrimp, observation as well done by comparing the physical size of shrimp based on the type of shrimp. and determination of cuprum (Cu) and plumbum (Pb) levels was carried out by atomic absorption spectrometry. The results of research on shrimp sold in the traditional market of Surabaya, showed that the smaller the physical shrimp, the higher levels of cuprum (Cu) and plumbum (PB) will be higher. The highest Cuprum (Cu) and Plumbum (Pb) levels were found in Vannamei (Litopenaeus vannamei) shrimp, Cuprum (Cu) levels of 8,811 mgCu / kg, and Plumbum (Pb) of 1,990 mgPb / kg, on Windu shrimp (Panaeus monodon) Cuprum (Cu) levels of 7,886 mgCu / kg, and Plumbum (Pb) of 0.735 mgPb / kg, whereas for giant prawns (Macrobrachium rosenbergii de Mann) showed levels of Cuprum (Cu) of 5,814 mgCu / kg and Plumbum (Pb) of 0.728 mgPb / kg; this average level is higher than the WHO standard of 0.691 mgCu / kg for Cu, and 0.715 mgPb / kg for Pb.