bluuebunny/crossref_metadata_2025_split huggingface dataset:
Community Service as a Teaching Method and Its Impact on Student Performance
Authors: Caliwag Ana Liza P. 
Published: November 2019

Abstract
This research study employed a quasi-experimental design of two groups using pretest-posttest. Two groups were assigned to different treatments; the Control Group stayed inside the classroom while the Experimental group was exposed to community service. The manner of groupings was based on the randomized design lottery method technique. Results revealed that there was a significant difference in the student academic performance of the BS Biology students after the intervention using community service as a teaching method. Furthermore, the data gathered were triangulated using Focus Group Discussion (FGD) from the respondents, specifically personal reflections, observations, and in-depth interviews to the students and the residents of Barangay Daculan, Estancia, Iloilo. This implied that the conduct of the intervention brought significant effects to the student academic performance — likewise, the people of Brgy. Daculan has widened their perspective, awareness, and familiarity towards their surroundings after the series of lectures conducted in the community. Therefore, it can be stated that community service, when used as a teaching method, was highly effective to both students and community as revealed in the post-test results of students’ academic performance, the intervention improved the quality of instruction when used as a teaching method through community services.
Orton-Gillingham Approach and Grade I Pupils’ Reading Ability
Authors: Bautista Maricris B. 
Published: November 2019

Abstrak
The main thrust of this study was to determine the effectiveness of the Orton-Gillingham approach in the reading ability of Grade I pupils. Moreover, it proposed an action plan to integrate the use of the Orton-Gillingham approach in teaching reading. The study utilized the pretest-posttest quasi-experimental design. The pretest scores pairing with 24 respondents in each group determined the grouping of the respondents. Orton-Gillingham approach was used in the experimentation. Data were collected using the early grade reading assessment toolkit. These were administered in the two groups of respondents those were exposed to Orton-Gillingham approach from those exposed to Conventional approach (Marungko), respectively. Based on the findings, there is no significant difference in the performance between the pupils exposed to the Orton-Gillingham approach with those exposed to Conventional approach (Marungko). However, the research showed that those exposed to Orton-Gillingham Approach, twelve (50%) pupils performed as outstanding while eight (33.33%) pupils were outstanding using Marungko Approach. Thus, the Orton-Gillingham approach enhanced the pupils’ reading skills in terms of phonological awareness, appropriate spelling, retention, and better understanding. The proposed training and seminar program should be implemented to teachers for them to be able to utilize the Orton-Gillingham approach in teaching reading.
Factors That Affect Learners at Risk Of Getting Failing Grades: Proposed Remedial Measure
Authors: Boiser Christine , Canete Marilou , Dobles Janice , Torrevillas Chresna , Tuyogon Rheo A. 
Published: November 2019

Abstract
Key stakeholders in the Philippine educational system play a vital role in the development of young learners, It takes a village to educate a child, as being mentioned by an African proverb, therefore, development of the child needs a collaborative effort for them to achieve their fullest potential. A lot of factors need to be considered, this is the concern of the researcher, as a hopeful school principal as one of the principal passers in the recently conducted principals test This collaborative effort to identify the factors that affect learners getting failing grades would be very beneficial to the different stakeholders in the school and community as well.
Development Of Textbook Based On E-Learning ‘Matlab Simulation’ In Numerical Analysis
Authors: Setyansah Reza Kusuma , Apriandi Davi 
Published: November 2019

Abstract
This study aims to develop a Numerical Analysis textbook based on e-learning media ‘Matlab simulation’. Textbooks developed include the completion of calculations using Matlab and supporting applications for e-learning simulations contained in Playstore. The development stages used ADDIE (Analysis, Design, Development, Implementation and Evaluation). Validation of textbooks involved two media experts and material experts. While the limited test involved three students and field trials involving 20 Mathematics Education Study Program students in Class VI A Academic Year 2017 / 2018. The results of the study showed that (1) the assessment of media experts was 79.50% (good category), material experts amounted to 78.20% (good category), and student assessment when the trial was 78.80% (good category ); (2) understanding the concept of students increased from 65.20 (pretest) to 78.90 (posttest); (3) student responses after using textbooks based on MATLAB simulation e-learning media showed good categories, with a mean score of 70.15 %. Based on these results, textbooks developed are appropriate for learning.
Characterizing the Environmental Knowledge and Attitude of 8th Grade Students
Authors: Trance Lowe Ana Marie L. , Trance Naci John C. 
Published: November 2019

Abstract
The knowledge and attitude of people towards the environment are reflective of society’s ecological health. Thus, in many countries around the world, the curriculum for science education has already embraced the concept of environmental education. Subsequently, the internet offers a lot of materials about the protection and conservation of the environment, but only a few are contextually appropriate for teachers’ and students’ consumption. This study embarks on characterizing the learners before creating learning materials suitable to them. The study acknowledges the influence of such learning materials in raising an individual’s accountability towards the environment. Specifically, the study probed the knowledge and attitude of students regarding waste management. The researchers find it essential to comprehend the nature of the learners in making them responsible for their environment.
Batuan (Garciniabinucao) Fruit Preservation
Authors: Belmes Novelita J. 
Published: November 2019

Abstract
This experimental research aimed to determine the most acceptableBatuan (Garciniabinucao) Fruit Preservation.Specifically, it sought to answer if there is no significant difference in the acceptability of Batuan Fruits Preserved using different methods of preservation as to appearance, aroma, taste, texture and general acceptability. Batuanfruits weresubjected into different solutions of plain water (Product A), brine solution (Product B) and light syrup solution (Product C). It was determined through organoleptic evaluation using Five-point Hedonic Scaleby thirty (30) respondents at Iloilo Science and Technology University, La Paz, Iloilo City last April, 2018. The statistical tools used were the Mean, Analysis of Variance (ANOVA) tested at 0.01 level of significance and post hoc test.Product C is the most accepted product in terms of appearance, aroma, taste, texture and general acceptability as evaluated by the respondents. Findings also revealed that there is significant difference in Product A as to taste. The general result of the study revealed that there is no significant difference between three products in terms of appearance, aroma, taste, texture becauseit does not affect the general acceptability of the products using the three methods of preservation after post hoc test.
Translated Literature of Western Visayas: An Evaluation
Authors: Morga Cynthia L. 
Published: November 2019

Abstract
In response to DepEd Order No. 74 s. 2009 otherwise known as Mother Tongue-Based Multilingual Education (MTB-MLE), the Filipino Department of the West Visayas State University, Iloilo City, Philippines, took the initiative by translating into Filipino the local literature written in Hiligaynon, Kinaray-a, and Akeanon. This translated historical literature were then evaluated regarding their level of efficiency when rated as a whole and according to different aspects. Three experts in translation served as evaluators for each category using a questionnaire. Mean was employed as a statistical tool. The result showed the following data: There was a high level of efficiency in translation, grammar, rhetorical correctness, clarity of the translation, and the use of figurative language. Translations of riddles, lowa, alamat, and folk tales were rated excellent while dayaw, dalit, and pasyon, as well as ambahanon, daigon and ballads, were rated very good while hururaon/ududayon and other short verses were rated average. It was, therefore, recommended that a Kinaray-a/Hiligaynon- Filipino glossary should be published to be used as reference materials of the teachers and students in primary education since there was a scarcity of the terms to be used in translating indigenous literature.
Worksheet-Based Learning Research to Improve Creative Thinking Skills
Authors: Krisdiana Ika , Masfingatin Titin , Murtafiah Wasilatul , Widodo Sri Adi 
Published: November 2019

AbstractThis study aims to develop student worksheets that can be used in research based on research so that students’ creative thinking abilities can increase. The research method used is development research that refers to a five-step cycle model, namely analysis, design, development, implementation, evaluation. The results of the study showed that the results of the study showed that from the results of the review of the three validators it was excellent and perfect.
The Effect of Using Window Card Technique in Improving the Performance of Grade 8 Students
Authors: Recentes Acela G. 
Published: November 2019

Abstract
The study was deemed further that the research would determine the effectiveness of using the window card technique in improving the performance of Grade 8 students on the essential Mathematics on integers. This study was done in 2016 in Grade 8 Students in Mathematics at Sto. Domingo Integrated School. This study was conducted to all enrolled Grade 8 students who had Mathematics classes, mainly taking up the application on integers. A pre-test was given to both a control group (n=10) and an experimental group (n=183). Both groups were given regular instruction. The control group was instructed using the whole group instruction model with the teacher-proponent as the facilitator. A post-test was given to both groups. The post test has yielded a remarkable difference on the result for the experimental group which proved the much effect of the introduction of instructional strategy in the use of window card technique. Further research was warranted to evaluate the long-term impact on mathematics achievement among students in the use of new approaches to improving the performance of the students. Initially, the study noted that the level of Mathematical performance of Grade 8 students was below average.
Interactive Multimedia Based on Multisensory as a Model of Inclusive Education for Student with Learning Difficulties
Authors: Komalasari Mahilda Dea , Pamungkas Bayu , Wihaskoro Ahmad Mabruri , Jana Padrul , Bahrum Ahmad , Khairunnisa Nadea Zulfa 
Published: November 2019

Abstract
Students with learning difficulties, especially those who have trouble learning to read, write, and count often occur in low-grade inclusion primary school. Inclusion primary school teachers need skills and knowledge on inclusive education to help students learn to read, write, and count. Inclusive education is one of the educational approaches that can be applied in inclusion in primary schools that have students with diverse abilities, one of which is the learning disabilities of reading, writing, and counting. Efforts to optimize inclusive education can be made through interactive multimedia based on multisensory. Interactive multimedia based on multisensory is a learning medium that can accommodate various types of student learning by optimizing different senses owned by students, namely auditory, visual, kinesthetic, and tactile. There are two objectives in the application of interactive multimedia based on multisensory, i.e. (1) interactive multimedia based on multisensory forming student variously learning culture in the model of inclusive education; and (2) students can overcome the difficulties of learning to read, write, and count through the application of interactive multimedia based on multisensory.
Implementation of Indonesian Language The learning Based on Information and Communication Technology in Improving Senior High School Students’ Achievement in Surakarta
Authors: Saddhono K , Sudarsana I K , Iskandar A 
Published: November 2019

Abstract
The study focuses on the Indonesian language the learning based ICT to completely improve senior high school students’ achievement. ICT has an important role in the Indonesian language the learning method development about to its purpose in improving students’ achievement, especially at senior high school level. This development expectedly can produce an appropriate model for the Indonesian language the learning in senior high school. Besides, Indonesian language the learning based ICT expectedly will change students’ behavior and mindset positively, like competitive, tolerant, critical and creative. Consequently, a proper information technology usage is a skill required in Indonesian language skill development in this time.
Light Intensity Measurement On Sun-Earth System Model Using Logger Pro Light Sensor
Authors: Sukmawati S S , Pramudya Y 
Published: November 2019

Abstract
The measurement of light on the Sun-earth system model has been done using a logger pro and light sensor. The purpose of this research is investigating the relationship between Sun declination with the Sunlight intensity on variety earth model latitude. By Lambert’s Cosine Law, the light intensity that falls on a certain angle can be calculated. On the summer solstice, the highest light energy that was measured on earth model surface occurred on 23.5 degrees north latitude. It was 129.264 candela. The highest light intensity on 23.5 degrees south latitude was 125.907 candela. It has happened on the winter solstice. The light intensity on the equator reaches the maximum compared to the other latitude on the vernal equinox and autumn equinox. There were 115.982 and 111.121 candela, respectively.
Design and Implementation of CNC (Computer Numerical Control) Based Automatic Stamp Batik Machine Program with Automatic Gripper Using Mach 3
Authors: Dwinugroho Theofilus Bayu , Kumarajati Dhananjaya Yama Hudha , Kurniawanti  , Hapsari Yaning Tri 
Published: November 2019

Abstract
Batik is a painting or drawing on mori fabric that is made with canting tools. In Subsequent developments to speed up the process, stamp batik is used. CNC (Computer Numerical Control) based automatic stamp batik machine has been developed. This machine uses a manual batik stamper in the batik stamp (tool). The problem that arises in the use of manual chucking on this automatic stamp batik machine is the amount of time needed in the replacement and setting of the batik stamp. The design of a CNC based automatic batik machine with automatic gripper has been developed. This automatic gripper combined with the CNC based automatic stamp batik machine is programmed using a combination of G-Code for the CNC and ladder diagram for the PLC (Programmable Logic Control). Based on the design that has been applied to batik stamps produced stamping that is more consistent and has better accuracy than manual stamping. The average difference in wax thickness is 0,003 mm and has 75 seconds slower than manual stamping. This means that even though the automatic gripper provides better accuracy and precision, it sacrifices stamping times.
Calculation of Special Angles in Trigonometry via Visual Mathematical Hand Mnemonic Tactic (VMHMT)
Authors: Ureta Romnick M. 
Published: November 2019

Abstract
In 2016, the Mathematical Society of the Philippines (MSP) testified that among Filipino learners of ages 14-18, 85% experienced the dilemma on dealing with the evaluation of special angles in Trigonometry wherein 45% was from public high schools. This study aimed to determine the potential of a visual mathematical hand mnemonic tactic (VMHMT) as fast and accurate classroom mathematical mnemonic strategy in evaluating special angles in Trigonometry. A 20-item multiple choice type test with 50-minute time allotment. Reliability of the test items was also measured via Pearson’s. The test was administered three times with 7-day interval for each strategy with uniform starting time. ANOVA results showed no significant difference among the three manual strategies in terms of accuracy of answers (p=0.373) which means that the accuracy of the VMHMT is comparable with that of the other existing manual strategies. Meanwhile, significant difference was obtained in terms of speed of calculations (p=0.000) wherein the use of unit circle rendered longest time for calculations (M=21.234) while the VMHMT (M=14.70) and table of trigonometric ratios (M=14.23) appeared to be very fast. Learners find the strategy more relevant and experiential which could make a more lifelong learning.
Implementation Of Pedagogical Content Knowledge Model In Mathematics Learning For High School
Authors: Purwoko R Y , Nugraheni P , Instanti D 
Published: November 2019

Abstract
The purpose of this study was to analyze the creative aspects of the implementation of Pedagogical Content Knowledge (PCK) model in mathematics learning in high school. The research method used was a qualitative method. Data collections used communication, interview, documentation, and test. The research was done in high school in Purworejo Regency. PCK model integrated student plan, learning module, and student worksheet as a tool in learning mathematics. Characteristics of learning tools adapted to PCK theory containing components 1) Knowledge of Curriculum for Mathematics, 2) Knowledge of Instructional Strategies for Mathematics, 3) Knowledge of Student Understanding in Mathematics, and 4) Knowledge Assessment for Mathematics. The result showed that the PCK model was able to develop students’ creativity components included fluency, flexibility, elaboration, and originality. A degree of student creativity was at a good level with percentage score is 80.6%. Pedagogical Content Knowledge (PCK) model applied comprehensively was capable of developing students’ creative thinking skills more optimally.
Student Mathematical Connection Ability in Representing Multiplication at the Elementary School
Authors: Suripah  , Retnawati Heri 
Published: November 2019

Abstract
The Mathematical Connection Ability is part of the thinking ability that must be possessed by a person. Therefore this ability should be customized to be applied in everyday problem-solving apps. The purpose of the research is to determine the strength of mathematical connection in multiplications at the 3rd grade of Nurmadani Elementary School, Pekanbaru Indonesia. The subjects consisted of 28 students (10 male and 18 female). The research uses descriptive-qualitative approach and classroom action research. Data were collected using a form of activity data of teachers and student during the learning process and interview. This study consists of 2 cycles. The results showed that 80% of students could use multiplication in everyday life, and 92% of the students could represent that multiplication as a form of repeated addition.
Characteristics of intuitive thinking in solve mathematical issue based on cognitive style
Authors: Purwaningsih W I , Astuti E P , Nugraheni P , Rizkyaningtyas N P 
Published: November 2019

Abstract
This study aimed to describe the characteristics of intuitive thinking of junior high school students who have impulsive and reflexive cognitive style for solving 3D object problem based on Polya stages. This research was a qualitative descriptive study. The subject method is purposive technique. Data collection used problem-solving tests, interviews, documentation, and field notes. The result showed that: (1) Student with the impulsive cognitive style used intrinsic certainty for an understanding problem, extrapolative ness for planning problem solving, perseverance for solving a problem, and globality thinking for rechecking. (2) The student with the reflexive cognitive style used intuitive thinking of selfevidence for an understanding problem, extrapolative ness for planning problem solving, perseverance and implicitness for solving a problem, and not apply intuitive thinking for rechecking.
A Nearly Incompressible Turbulence-Driven Solar Wind Model
Authors: Adhikari L , Zank G P , Zhao L.-L 
Published: November 2019

Abstract
We develop a 1D steady-state turbulence driven-solar wind model by coupling recently developed nearly incompressible magnetohydrodynamic turbulence transport model equations and 1D hydrodynamic solar wind equations. The dissipation of majority component quasi-2D turbulence and minority slab turbulence generated by the emergence of the “magnetic carpet” from the photosphere is responsible for heating the coronal plasma. We solve the coupled quasi-2D and slab turbulence transport equations and the solar wind equations from the base of the solar corona until 20 solar radii. We find that i) the coronal temperature increases to ~ 2.5 × 106 K near the base of the solar corona; ii) the solar wind accelerates rapidly within a few solar radii; iii) turbulence energy densities decrease and correlation lengths increase with distance; iv) balanced quasi-2D turbulence at the coronal base becomes imbalanced, and imbalanced slab turbulence becomes more imbalanced with distance, and v) the normalized quasi-2D and slab residual energy becomes positive near the coronal base, and both energies become negative with increasing distance.
Radial evolution of the properties of small-scale magnetic flux ropes in the solar wind
Authors: Hu Qiang , Chen Yu , Roux Jakobus le 
Published: November 2019

Abstract
Small-scale magnetic flux ropes, most with duration ≤ 1 hour at 1 AU, are found to be ubiquitous in the solar wind from in-situ spacecraft measurements. We have built an event database (fluxrope.info) for these structures identified and summarized their main physical properties. Quantitative analysis provided strong evidence in support of the view of their generation through turbulence cascade processes in space plasmas. We extend such analysis to spacecraft measurements at larger radial distances, mainly those from the Ulysses spacecraft mission. We perform comparison of relevant properties of these structures and reveal their radial evolution near the ecliptic plane. Meanwhile we also try to derive, quantitatively, the parameters important for the underlying processes including magnetic reconnection, intrinsic to turbulence cascade, in order to aid in relevant theoretical investigations. We also supplement the largely statistical analysis results with individual case studies to illustrate the process of flux rope merging and associated particle energization signatures through an observational approach. We speculate on the implications of our results and foresee future investigations that can help improve our current understanding of the origin and evolution of these small-scale magnetic flux ropes throughout the heliosphere.