bluuebunny/crossref_metadata_2025_split huggingface dataset:
Integrated STEM Project Based Learning Implementation to Improve Student Science Process Skills
Authors: Bhakti Y B , Astuti I A D , Okyranida I Y , Asih D A S , Marhento G , Leonard L , Yusro A C 
Published: March 2020

Abstract
This research aims to investigate the influence of project based learning (PjBL) learning that integrates with science, technology, engineering, and Mathematics (STEM) on optical concepts with improved student science process skills. The method of study used is a descriptive method. Data is obtained from a learning observation sheet to determine the skills of the science process developed by students and polls used to capture student responses to learning. The instrument in this study uses a science process skills test in the form of an observation sheet and a subjective test. The science process skills tests used in this study include asking questions, observing, hypothesized, planning experiments, interpretation, and communicating. The Data that has been obtained is then analyzed descriptively. The results of this study show that students have all indicators of the science process skills that belong to the good category (average rating 79.33). Students give a positive response to learning, because they feel more understanding, improving motivation and learning interests.
Visual reasoning analysis of female students in solving mathematical problems
Authors: Darmadi D , Sanusi S 
Published: March 2020

Abstract
To solve the problem of mathematics, students need reasoning. Visualizations can help in reasoning. This paper discusses the results of visual reasoning analysis of female students in solving mathematical problems. The method of study used is a qualitative method with the subject of female students of the Mathematics Education Study Program of Universitas PGRI Madiun. Data is validated with time triangulation. Data that is natural, deep, and widespread are displayed and analyzed. The conclusion of the study is: 1) to solve mathematical problems, female students perform complex steps of completing Polya, namely: understanding problems with visualizations, planning a problem solving with mathematics, planning a problem solving with elimination/substitution, implementing a plan to solve problems with elimination/substitution, checking results, planning to solve problems with determinations, implementing plans to solve the problems with determinations, examine results, plan to solve problems with coordinate points, implement plans to solve problems with coordinate points, check the results of the sponsorship with the coordinate points; 2) every activity in resolving the problem, female students have done reasoning. However, not all activities are identified to perform visual reasoning. Students tend to still focus on formalities; 3) in the issue, the subject performs reasoning deductive or inductive and visualizes contextually or mathematically as needed.
The effect of problem based learning (pbl) model on student learning motivation inproducts, creative and entrepreneurship subject in Eleventh Grade of SMK PGRI 1 Jombang
Authors: Munawaroh M , Setyani N S 
Published: March 2020

Abstract
The teaching and learning process at SMK PGRI 1 Jombang is still using teacher centered and itis the only one source of information obtained by students. So, it is necessary to be done student-centered learning model in order to be able to provide student motivation. The purpose of the study is to explain whether any effect of the use of Problem Based Learning (PBL) Model on Students Learning Motivation to Product, Creative and Entrepreneurship Subjects in eleventh grade students of Management AutomationOffice Department. The study employed quantitative research design. The data were collected through observation, questionnaire, and documentation, then analyzed by simple linier regression formula. The findings showed that the value of ttestwas at sig 0.001. It indicated that the significant value is lower than 0.05 or (0.001 <0.005). Therefore, Ho is rejected and Ha is accepted. It implied that there is significant effect of the use of Problem Based Learning (PBL) model on student motivation. Moreover, the value of R2 was 0.383. It showed that the independent variable called Problem Based Learning (PBL) Learning Model influence the students’ learning motivation at 38.3 %, and 61.7% are influenced by other factors, such as learning achievement and criticalthinking skills.
Implementation of the scientific approach on social studies learning based on local wisdom through advanced organizer learning models of the students of junior high schools
Authors: Sudarmiani  , Trilaksana A 
Published: March 2020

Abstract
This study aims to determine the implementation of the Scientific approach in Social Science Based Local Wisdom Learning through the Advance Organizer Learning Model. The implementation is expected to be able to improve student learning outcomes and activeness in the learning process. This research method is a research development carried out with reference to the Plomp development procedure. The Plomp model is seen as more flexible and flexible because at each step it contains development activities that can be adapted to the characteristics of the research. Stages include: (1) planning, (2) implementation of actions, (3) observation and (4) reflection in the form of evaluation (semi-summative evaluation). Scientific approach to social science learning models based on local wisdom through an advance organizer can improve student learning outcomes and learning activities.
The Application of the K-Nearest Neighbors Method as A Recommendation for The Selection of Departments in Higher Education Based on The Results of Multiple Intelligence Tests
Authors: Nuswantari N , Rachman Y F , Setiawan P W D , Prakoso W D 
Published: March 2020

Abstract
The problem faced by students after graduating from High School or Vocational High School is the difficulty in deciding whether to work immediately or going to college. The next problem for students who will enter college is to choose which major study based on their type of intelligence. Determination of Departments that are inappropriate often makes students unable to do well in lectures. The problem of this study is whether the selection of Departments for the University of PGRI Madiun in 2019 is in accordance with the type of intelligence or not. The purpose of this study is to recommend the selection of Departments at the University of PGRI Madiun students based on Multiple Intelligence test results. This research is quantitative research and data collection is done qualitatively. The research subjects were students of PGRI Madiun University in 2019. The sampling technique used purposive sampling with a sample of 297 students from 4 Faculties and 22 Departments. The technique of collecting data using the multiple intelligence test questionnaire. The research data were analyzed using the K-Nearest Neighbors method. The results of the study showed that the suitability of the choice of Departments of the University of PGRI Madiun students based on multiple Intelligence test for the Faculty of Health and Science had the highest accuracy of 86.36%, Faculty of Teacher Training and Education (Sains) 63.04%, Faculty of Teacher Training and Education (Social) 32.28%, Faculty of Teacher Training and Education (Language) 58.62%, Faculty of Technology 56.67%, Faculty of Economics and Business 48.84%.
Types of proportional reasoning of seventh grade junior high school students in Jombang
Authors: Hidayati W S , Tristanti L B 
Published: March 2020

Abstract
This research is a descriptive qualitative research that aims to describe the type of proportional reasoning of students. The research subjects were seventh grade students of SMP in Jombang Regency. The subject selection procedure is by purposive sampling. Data collection is done by means of tests, think aloud methods and semi-structured interviews. Data validity uses time triangulation. Data analysis techniques are carried out by: (1) grouping data in 4 categories, then reducing data not included in the 4 categories, (2) presenting data in narrative texts, and (3) concluding the type of proportional reasoning students then comparing subjects that are on the same type of proportional reasoning. Based on research conducted on 150 subjects of class VII SMP in Jombang regency, there were 62 students using cross multiplication, 30 students used additive reasoning, 45 students used multiplicative reasoning and 13 students used a mix of additive and multiplicative reasoning. Additive reasoning, the way the subject does it is to add one by one to many caterpillars associated with many leaves. In determining the missing value, the subject uses multiplicative reasoning by determining the scalar number first. Subjects with a mix of additive and multiplicative reasoning use numerical calculations and use images to reason problems. Cross multiplication, Subjects use the concept of comparable value by specifying unknown elements with a variable. Although not all subjects use formal reasoning (cross multiplication) in completing, but the reasoning of class VII students shows that it includes relative reasoning. They don’t just pair numbers with numbers. Although, there are subjects who do not fully understand invariant and covariant relationships
Basic education and training priority on strategy of empowerment of micro and small industry of leather craft in Magetan regency
Authors: Susilowati L , C Fajri A , Ashar K , Susilo S 
Published: March 2020

Abstract
This study aims to determine the empowerment strategy of micro and small industries of leather craft in Magetan. By using the same data from 10 selected respondents from Department of Industry and Commerce (DISPERINDAG) Magetan Regency, the owner of micro and small industry of leather craft, and leather craft community. The analysis technique used Analytical Hierarchy Process (AHP). The AHP results show that there are four alternative fields that are the respondents, the first are human resources, the second are innovations, the third are productions and the last are marketing. Based on the results of AHP analysis, the alternative program in the whole program of empowerment of micro and small industries of leather craft in Magetan Regency are: 1) Basic education and training with Leather Hall and College, 2) Skill improvement, 3) introduction of new products, 4) training and creativity of production, 5) opening market opportunities through exhibitions and social media, 6) reduce sales tax for micro and small industries, 7) entrepreneurship training, 8) new production technology, 9) development of existing products, 10) provide galleries for the marketing of micro and small industries, 12) facilitate the procurement of raw materials.
Novice and Experienced Mathematics Teachers’ Decision Making Process in Designing Math Problem
Authors: Murtafiah Wasilatul , Sa’dija Cholis , Chandra Tjang Daniel , Susiswo  , Zayyadi Moh. 
Published: March 2020

Abstract
This study aims to explore the decision-making process of novice and experienced teachers in designing mathematics problems. Data collection of decision-making process is done by interview based on the results of observations of problems designed by the teacher and the framework that includes the stage of generating ideas, clarifying ideas and assessing the reasonableness of ideas in creating mathematics problems. The findings show that in generating ideas, novice teachers are still less creative than experienced teachers. In clarifying ideas, experienced teachers always associate problem with real contexts close to students, while novice teachers create problems based on contexts that are still less associated to students’ real life. When assessing the reasonableness of ideas, novice and experienced teachers alike have the confidence that the problems are designed according to students’ abilities in which experienced teachers claimed that the problems also supported by students experiences.
Biology prospective teachers’ critical thinking disposition and critical thinking skills of IKIP Mataram
Authors: Hunaepi  , Firdaus L , Samsuri T , Susantini E , Raharjo  
Published: March 2020

Abstract
Preparing prospective teachers as professional teachers is a very basic part of universities based on education and teacher training. In order to support professionalism career, prospective teachers must be equipped with 21st century skills, one of which is critical thinking skills, but to be able to think critically, prospective teachers must also have a critical thinking disposition, because critical thinking disposition is a prerequisite for acquiring critical thinking skills. This research is a survey study aimed at explaining the relationship between thinking dispositions and critical thinking skills. The prospective teachers critical thinking skills data were collected using essay questions, while the critical thinking disposition was collected using a critical thinking disposition questionnaire adopted from the California Critical Thinking Disposition Inventory (CCTDI). The Sample in this research is taken by simple random sampling, obtained sample or respondent as many as 103 prospective teachers. The data in this study was statistically analyzed using Pearson product-moment (r). Based on the result of an analysis, R-value is 0.209. This r value indicates the low critical thinking disposition of prospective teachers, although there is a relation between the critical thinking disposition itself and the critical thinking skills of the prospective teachers, so that the value of r also indicates to be taught about the critical thinking disposition to the prospective teachers to acquire critical thinking skills as their professional career supporters.
Digital literacy for children based on steam in family education
Authors: Purnamasari I , Khasanah I , Wahyuni S 
Published: March 2020

Abstract
Technology is part of our life and it cannot be separated from our daily life. Consciously or not this will affect the behavior of each individual. Rapid progress in technology makes the children of the current generation increasingly grow into smarter and more critical generation. Fortunately, most parents often use this sophisticated technology as a means to make the children stay busy or as a means for negotiating with them. So, it is necessary to apply an appropriate method. STEAM which stands for Science, Technology, Engineering, Art, and Mathematics is a very important method in child development. This method emphasizes on active learning, and it stimulates children to solve problems. Through STEAM children are trained to focus on solutions, to build logical and systematic ways of thinking and to improve their critical thinking. All of them are intended to prepare the children to build their sense of competitiveness and to prepare them for career opportunities in the technical and creative fields in the future. Family as one of the smallest units in society can be the main agent in reviving digital literacy. Therefore, family also plays an important role for the success of the program.
Statistical reasoning levels and error analysis of prospective mathematics teacher students
Authors: Rozak A , Nurwiani  
Published: March 2020

Abstract
This paper describes the level of statistical reasoning and the difficulties and errors that occur in statistical problem-solving in prospective mathematics teacher students at STKIP PGRI Jombang. This research is a qualitative study with a case study strategy, the case study in the process of solving statistical problems carried out by the subject. The research subjects were the 69 students at third-semester of Mathematics Education Program STKIP PGRI Jombang who had taken descriptive statistics. The results of this study indicate that students are not found at the idiosyncratic level, most of them are at the transitional and quantitative level, while the analytical level is still a minority
The potential of discovery learning models to empower students’ critical thinking skills
Authors: Chusni Muhammad Minan , Saputro Sulistyo , Suranto  , Rahardjo Sentot Budi 
Published: March 2020

Abstract
Critical thinking skills have become the competencies of educational goals. This article aims to examine the potential of discovery learning models that are applied in science learning to empower students’ critical thinking skills. The method used is qualitative with the main source of literature review about discovery learning models and critical thinking skills. The results of the analysis of the discovery learning model literature with orientation, hypothesis generation, hypothesis testing, conclusion, and regulation stages. Discovery learning model has the potential to empower critical thinking skills starting from the hypothesis generation stage which aims to provide a rational argument from a real phenomenon orientation phase which is continued by the process of interpretation, analyzing, evaluating, concluding the experimental results of the hypothesis testing stage until the right conclusion is obtained from the experimental results.
Collaborative Learning Group Investigation Type Based on Lesson Study in MI Al-Ikhsan Kota Jambi
Authors: Louisiana M , Nasyariah S , Haerul P 
Published: March 2020

Abstract
The lesson study has been done with the collaborative learning model group investigation type for 2 cycles. Each cycle consists of 3 stages like plan, did and see. Each cycle is carried out with the same learning model but different using learning media. There were several items for reviewed and preserved in the implementation of the lesson study like relates students’ skills with the ability of students to answer questions, the interaction of students with teachers, and the interaction of students with students. In addition, the results of this study indicate an increase in learning outcomes for each cycle.
Developing Electronic Learning Media Using 3d Pageflip On The Material Of Classification Of Living Thingsfor the 7th Grade Students Of Junior High School
Authors: Yelianti Upik , Anggereini E. , Irfan M. K. 
Published: March 2020

Abstract
The aim of this research is to develop the electronic learning media using 3D Pageflip on subject matter of Classification of living things for the Seventh Grade of Junior High School. Based on observation in several junior high schools in Jambi district, it is found that the subject matter about Classification of living things is difficult to understand and boring due to many organism in world that must be studied and every organism have the specific characters and it usually uses Latin. One of the solution of the problem is to develop the electronic learning media using 3D Pageflip. The 3D Pageflip is the software that is completed with several learning material like: power point, students worksheet, video, animation, pictures, photos. Research and development was designed by using ADDIE’s model following five steps namely: Analyze, Design, Develop, Implementation and Evaluation. The qualitative data was obtained from validator suggestions, and the quantitative data was collected through the trial test of the seventh grade students of Junior high school. This media was validated by the experts. The result of the design obtained the score of 70 (93%) with very good category. The result of content obtained the score of 41 (82%) with very good category. The suggestions from validators were used to revise the learning media. The trial test was also carried out to the biology teacher of Junior High School 7 Muaro Jambi and obtained the score of 60%, that is categorized to very good. The students conveyed that the media is appropriate to be used for the seventh grade students, in which obtained the score of 3.92. In conclusion, the electronic learning media in the subject of Classification of living things is very good and appropriate to be used for the seventh grade of Junior High School students.
Blended Learning Strategy on Disaster Mitigation Learning to Improve Character Care of The Environment
Authors: Mustolikh  , Budimansyah Dasim , Darsiharjo  , Nurdin Encep Syarief 
Published: March 2020

Abstract
Humans are given freedom in managing the earth, but everything must be carried out with a full sense of responsibility. The position of humans is only as users, enthusiastic, or managers, and not the ruler, so humans should not arbitrarily treat the earth. If there is damage to the earth or natural disasters, it must be believed to be the result of human actions, not naturally, because from the beginning, the universe was determined to meet human needs. The research tried to find the way to improve students’ character environment concern on grade XI SMA Negeri 1 Rawalo students using blended learning strategy on disaster mitigation learning. The data were from observation, interview, and documentation. Then, they were analyzed by qualitative analyzing. Blended learning strategy implementation on disaster mitigation learning was effective to improve students’ character environment concern. It could be seen on the class and school situation that had been clean, neat, fresh, and green. This proves that students’ concern for the environment can affect the development of student character, especially the character of discipline and responsibility in protecting and caring for the environment.
Optimization of Floating Tablet Containing Glibenclamide Using Simplex Lattice Design
Authors: Siswanto Agus , Al Iman Reza Aditya , Genatrika Erza , Djalil Asmiyenti Djaliasrin , Gawa Panulung Iwangga Afif 
Published: March 2020

Abstract
Glibenclamide is a second generation sulfonyl ureas drug that are widely used in diabetes type 2 therapy. Glibenclamide in floating tablet formulations is used to improve the bioavailability. The aim of this study was to determine the optimum composition of floating tablets of glibenclamide by simplex lattice design. The tablets were prepared by wet granulation technique, using HPMC K100LV and Carbopol 940 as polimers. The optimum formula was determined based on numeric method with physical properties, floating characters, and dissolution profile of tablets. the results of the study show that glibenclamide floating tablets have good physicochemical properties. The combination of HPMC K100LV and Carbopol 940 decreases floating lag time and dissolution rate of floating glibenclamide tablets. The optimum composition of glibenclamide floating tablet was HPMC K100LV 44.29 mg and Carbopol 940 15.71 mg with desirability value 0.989.
Gesture of slow learner student in mathematical Communication
Authors: Sovia A , Herman T 
Published: March 2020

Abstract
This article discusses the gesture of slow learner students in solving the problem of mathematical communication. Gesture aims to understand and deepen the thinking process of students who have difficulty conveying ideas either with oral or written. This research is a qualitative research. Data were collected by giving two items of mathematical communication test to a fourth-grade slow learner student of elementary school, then the student gesture was observed through video recording which was obtained when students did the question. The results of this study reveal the pattern of slow learner gesture, i.e.: Iconic gesture: using the fingers and toes in counting. Representational gesture: the student could not answer a question with a clear rational, student was less able to explain her ideas, but did not feel embarrassed to ask. Writing gesture: student could write her ideas in writing after a given direction, but she still made a mistake in writing the mathematical symbols (like numbers) and forgot to write arithmetic operations (addition operation). For further research it is necessary to look at gestures with a greater number of samples and variations, both in terms of gender, grade, or cases of other children with Special Needs.