bluuebunny/crossref_metadata_2025_split huggingface dataset:
Students learning motivation towards environmental-based biological learning activities
Authors: Irmadora C , Djufri  , Pada A U T 
Published: March 2020

Abstract
Motivation consists of both internal and external encouragement. It affects student learning activities. This study aims to determine the relation correlation between motivation and environmental-based biology learning activities in senior high schools in Pidie District, Aceh, Indonesia. The research method was quantitative; specifically, a quasi-experimental design. The study was conducted. For three months, from September to November 2018. The subjects were 99 students in three high schools in Pidie district, Aceh, Indonesia The instruments used in this study where a student learning motivation questionnaire and an observation sheet of student learning activities. The parameters measured were the level of motivation and the student learning activities. Data analysis involved the Pearson correlation determine the level of relation between learning motivation and environmental-based biology learning activities. The results showed that the relationship between learning motivation (X1) and environmental-based biology learning activities (X2) was 0.804, indicating the study concludes a strong positive correlation between the two variables.
Enhancing students’ biological diversity learning outcomes through video assisted problem-based learning
Authors: Hayaturrahmi  , Khairil  , Abdullah  
Published: March 2020

Abstract
Learning outcomes are abilities possessed by students after receiving their learning experiences. One way to improve students’ learning outcomes is by using video-assisted Problem Based Learning. This research aims to examine the increase in students’ learning outcomes by using video-assisted Problem Based Learning in biodiversity topics. This research used a quantitative approach. This study employed an experimental research method with a pretest-posttest control group design. The population of this study was 108 students from two public senior high schools in Banda Aceh, and they were selected by random sampling. Data about motivation was collected by distributing ARCS questionnaires while students’ learning outcomes were obtained through administering pretest and posttest in objective forms. The finding of this study suggested that students’ learning outcomes of the first high school are Zcount>Ztable (2.437> 1.96); whereas the students’ learning outcomes of the second-high school is Zcount>Ztabel (3.679> 1.96). Thus, it is concluded that the implementation of video-assisted Problem Based Learning can enhance students’ learning outcomes on biodiversity topics at two public senior high schools in Banda Aceh.
Feeding and nesting trees of birds of Bucerotidae in Tahura Pocut Meurah Intan, Aceh Indonesia
Authors: Kamal S , Djufri  , Sarong M A , Rusdi M 
Published: March 2020

Abstract
Taman Hutan Raya Pocut Meurah Intan is a natural conservation area located in Aceh Province and functions as research and learning sites. However, the area has been interfered by human activities such as illegal logging, forest conversion, wildlife hunting, and forest burning. These have affected on the availability of feeding and nesting sites of birds belonging to family Bucerotidae. This study was aimed to determine the types of feeding and nesting trees for the hornbill birds in the conservation area. The method used in this research was explorative survey. The trees as feeding and nesting sites of the birds were observed by direct observation in the field. The locations and the types of trees were determined according to footsteps or food residues derived from the bird activities. Data analysis was carried out qualitatively by describing the spesies of feeding and nesting plants of the birds. The data was displayed by tables and figures. The results showed that there are 9 potential tree spesies as as feeding and nesting sites for Bucerotidae family birds which belong to Euphorbiaceae, Moraceae and Phyllanthaceae.
Model of family health empowerment preventing stroke in Puskesmas Ulee Kareng Banda Aceh
Authors: Marlina’  , Badaruddin  , Fikarwin Z , Lubis R 
Published: March 2020

Abstract
Stroke is a clinical sign that develops from the Focal brain with symptoms that occur for a day or more and can cause death for no apparent reason other than vascular. Stroke has become the leading cause of death in almost all hospitals in Indonesia and in Aceh is the number one death factor. The purpose of this study is to empower families to get a stroke prevention model and have the effect of that model for lowering blood pressure, cholesterol and blood sugar. Participants in this study were hypertension sufferers with a total of 32 participants at the Ulee Kareng Health Center in Banda Aceh. The study was conducted from February 2017 to December 2018, using the Participatory Action Research (PAR) and T-Test methods. The results of research through PAR studies found stroke prevention models and differences in blood pressure, cholesterol and blood sugar decreased after the study. It can be concluded that the effect of the stroke prevention model was found to reduce the risk of stroke. Recommendations: Strengthening and family motivation is very influential to reduce the risk of stroke.
The diversity of trees and open green spaces (OGS) at Universitas Syiah Kuala
Authors: Puspa V R , Djufri  , Hasanuddin  , Hartini S 
Published: March 2020

Abstract
Research on diversity of trees and open green spaces (OGS) at Universitas Syiah Kuala has done from March to June 2017. The purpose of the study is to investigate (1) diversity of trees and (2) ratio open green spaces of Universitas Syiah Kuala. Twenty observation stations in the form of office space become samples of this research. This research uses quadrate methods as many as 100 sample plots from all stations. This research data were analyzed using Shannon species diversity index formula-Wienner (H), while the ratio of OGS was analyzed the formula developed by Joga and Ismaun. The conclusions of this research are (a) it is found forty-eight trees of 28 familia, (b) The index of tree species diversity categorized at a medium level with a value H of 2,179, and (c). Generally, office units at the Universitas Syiah Kuala have a very poor and weak OGS.
How can we develop marine natural products chemistry in Indonesia?
Authors: Tanaka J 
Published: March 2020

Abstract
In this article, a brief overview of marine natural products (MNPs) is given along with some useful references. The minimum required instruments and information for conducting the related research are reviewed, and the benefits of searching for MNPs in Indonesia are discussed. Several MNPs that are known from Indonesia are then mentioned. In addition to knowing the existing resources, we should place emphasis on the discovery by Indonesian researchers of new molecules having a chemical or biological interest. Finally, some additional information related to natural products is presented.
Project-based learning on water filtration experiment in high school chemistry subject
Authors: Islami D , Adlim M , Hasan M 
Published: March 2020

Abstract
Project-based learning (PjBL) has been conducted in high schools around the provincial capital city. The PjBL students’ worksheet, which was not available in the topic of water filtering materials, had been developed with R&D (ADDIE model). The worksheet was considered valid by validators and feasible to apply in real teaching. Thirty (30) high school students participated and they were divided into six groups. Each group consisting of five students conducted their own projects guided by PjBL worksheet. Students were given problems on how to design and test an effective water filter for muddy water. Their cognitive score tests increased significantly after employing the PjBL class. Students’ skills were generally high as well as their work performance during and after conducting the projects. The majority of students and all teachers responded positively to the PjBL implementation and the model was recommended by teachers to apply to other classes and schools.
Development of Augmented Reality application for learning the concept of molecular geometry
Authors: Nazar M , Aisyi R , Rahmayani R F I , Hanum L , Rusman R , Puspita K , Hidayat M 
Published: March 2020

Abstract
This research aimed to develop and measure the usability of the Augmented Reality App used for learning Chemistry, focusing on the concept of molecular geometry. AGILE model of development was employed to step by step development, starting from the analysis of the curriculum and need assessment, followed by design, development, deployment and evaluation. Some computer software such as Vuforia (database), unity (App generator) and blender (3D object maker) used at the development stage of the app. 17 students took part in the testing phase of the app. The students evaluated the ease of use of the app using the System Usability Scale (SUS). The SUS score of the app was 92,7, which means the app is easy to use, and most of them would recommend the app for other students. The result indicated that the app is user-friendly, light, and useful to learn the concept of molecular geometry.
Comparing environmental awareness between chemistry education students and non-chemistry education students
Authors: Ridha I , Hasan M , Sulastri  
Published: March 2020

Abstract
This study aimed to determine the level of environmental awareness including knowledge, attitudes and behaviour about the environment between chemistry education students and non-chemistry at the Teacher Training and Education Faculty of Universitas Syiah Kuala. The type of research used was descriptive quantitative with analytical survey method. The research respondents were second-semester students in chemistry, physics, and geography and history study programs. The sample was selected using non-probability sampling technique with the type of purposive sampling. The number of respondents was 100. Data was collected using a questionnaire. Data analysis was conducted using descriptive statistics. The results showed that the level of environmental awareness of chemistry education students was lower than non-chemical education students, except in the knowledge variable. This results could be due to the lack of implementation of environmental education in chemical learning materials. In chemistry education tends to strengthen the cognitive domain compared to affective (attitude) and psychomotor (behaviour).
The effect of using scientific ecosystem material of experimental method towards students’ scientific attitude
Authors: Nurlaili  , Yusrizal  , Amsal A 
Published: March 2020

Abstract
Students’ scientific attitude is one of the factors which affect students’ achievement. By using the pretest-posttest method, the purpose of this research was to know the significant effect of using experimental methods towards students’ scientific attitude. This research was conducted on April 9th – May 7th, 2019 at Junior High School 1 Baitussalam. The sample of this research was 28 students that were taken by using purposive sampling technique. In collecting the data, this research used questionnaires which analyzed by using SPSS 20 version and Microsoft excel. The instrument of this research was 36 items of questionnaires. The result of this research found that there was a positive significance effect by using experimental methods towards students’ scientific attitude which described (result = 7.08 > table = 2.03)
Implementation of guided inquiry learning oriented to green chemistry to enhance students’ higher-order thinking skills
Authors: Risna  , Hasan M , Supriatno  
Published: March 2020

Abstract
This research aims at determining the effectiveness of the implementation of guided inquiry learning oriented to green chemistry towards the higher-order thinking skills (HOTS) in buffer material. The research population of this study was all students of science class in one of the senior high school in Banda Aceh, Indonesia. The sample of this study was taken by using purposive random sampling. The test instrument used in the form of multiple choices. The increase of student’s HOTS is measured at the level of cognitive regarding analyzing, evaluating and creating. Data analysis used N-Gain and t-test in terms of homogeneity and normality test. The results showed that HOTS of students at the level of cognitive related to analyzing, evaluating and creating increased by 4.68%, 65.26% and 53.68% respectively. Statistical analysis with t test on all cognitive parameters analyzing, evaluating and creating showed the value of tcount > ttable at α = 0.05. In conclusion, the implementation of a guided inquiry learning oriented to green chemistry is able to improve student’s HOTS in experimental class than control class. Guided inquiry learning oriented to green chemistry can increase the HOTS of students in senior high school.
Does the hybrid learning model affect student outcomes in thermochemistry?
Authors: Rusman  , Amali N , Rahmayani R F I 
Published: March 2020

Abstract
The technology that develops has an impact on education causes changes in learning styles; learning can be done anywhere at anytime. This fact is one of the reasons that a learning model to integrate conventional learning and online learning is needed. This research aims to determine the effect of the application of the hybrid learning model on student learning outcomes in thermochemistry in the Basic Chemistry subject of the 2018/2019 academic year. The approach used in this study is a quantitative method using the quasi-experiment research type. The technique of data collection used was in the form of tests and the observation forms. Hypothesis test was using the t-test. Hypothesis results that Ha is accepted because the value of tcount > ttable is 2,130 > 2,036. Based on the results, it can be concluded that there is an influence of the hybrid learning model to the student outcomes in learning thermochemistry.
Implementing Chemo-entrepreneurship-based inquiry learning on the acid-base concept to increase science process skills and students’ interest in entrepreneurship
Authors: Purnama N , Hasan M , Syukri M 
Published: March 2020

Abstract
This study aimed to determine the use of CEP-based inquiry learning that influence the increase in SPS and students’ interest in entrepreneurship in the concept of acid-base. The research method used was pre-experimental design with research design with one group pre-test post-test design. The study population was students of class XI MAN Banda Aceh which consisted of three schools. Determination of the sample was carried out by purposive sampling technique, the measurement carried out using entrepreneur interest questionnaires. Whereas class determination was done by total sampling technique. The results showed that the initial analysis of the student’s SPS was 33.88 after the CEP-based inquiry learning was applied must be there an increase of 88.71 with 84.04 N-gain acquisition which included high criteria. This proves that CEP-based inquiry learning is effective in increasing student’s SPS in the concept of acid-base. The interest of entrepreneur students gained an average of 76.37.
Development of pocket book on electron configuration materials to increase student motivation and learning outcomes
Authors: Lena N R , Nurmaliah C , Mahidin M 
Published: March 2020

AbstractThis study aims to develop a pocket book on electron configuration material and observe the influence of the pocket book on improving student’s learning outcomes, motivation and response. The sample of this study was class X IPA students of Inshafuddin (X IPA-1, X IPA-2, and X IPA-3), with total sampling technique. This research is an ADDIE model for development research. Pocket book implementation uses the design of the one group pretest-posttest. Data was collected through validation sheets, test questions, learning motivation questionnaires and student response questionnaires. The analysis was carried out using percentage, N-gainand t test. The results of this study indicate that pocket books that are developed properly are used with the category “very good” based on the assessment of expert validators and teachers. The results of applying pocket book in class X IPA-1, X IPA-2, and X IPA-3 indicate that (1) pocket books can improve student learning outcomes, (2) pocket books can improve student learning motivation, (3) pocket books get good responses from students.
Mathematics, Science and Social Science teachers’ acceptance of online teacher professional development: Does internet accessibility matter?
Authors: Mailizar  , Samingan  , Rusman  , Huda I , Yulisman H 
Published: March 2020

Abstract
In Indonesia, teacher professional development has been enhanced through the teacher certification program that requires them to take online courses. However, Indonesian teachers’ acceptance toward online teacher professional course has not been revealed. This study aimed to identify teachers’ perception of the online course according to internet accessibility. It employed a quantitative approach with a cross-sectional survey model. With total population sampling technique, 257 mathematics, science social science teachers participated in the survey. The survey instrument was developed based on the technology acceptance model, which include online learning self-efficacy, subjective norm, system accessibility, perceived usefulness, perceived ease of use, attitude, and behavioral intention to use. The questioners were distributed and responded through online questionnaire. Data were analyzed quantitatively, and the result shows that the participants have a positive perception on the online course. In addition, their perceptions were influenced by internet accessibility. This finding indicates that the policymaker needs to pay attention to internet accessibility at schools.
The impact of e-learning towards students’ activity at the department of primary education, Syiah Kuala University
Authors: Mislinawati  , Adnan  , Bukhari  , Nurmasyitah  
Published: March 2020

Abstract
The rapid development of technology leads to more demands and innovation that must be conducted by learners, especially teacher educators. One of the innovation that can be applied in higher education is e-learning. E-learning enables students to study the materials without space and time constraint. This article discussed the impact of e-learning on the activities of bachelor of primary education students in the teacher training and education faculty of Syiah Kuala University. This qualitative study employed action research approach based on lesson study, conducted in three cycles with three main stages of lesson study in each cycle (plan, do, and see). The research subjects were 30 bachelor of primary education students enrolled in the course of learning plan. Data collection was conducted by observation and questionnaire. Data analysis involved descriptive analysis and the percentage formula for the questionnaire. The results showed that student activities steadily increased in each cycle, as indicated by the average score in cycle 1 (Mean = 4), cycle 2 (Mean =4.25) and cycle 3 (Mean =4.41). Therefore, it can be concluded that e-learning has a positive impact on the learning. This finding indicates that eLearning is advantageous for student learning.
Fingerprint management information system to improve quality of lecturing services in teacher training and education faculty of Syiah Kuala University
Authors: Fahrul R , Harun C Z , Bahrun  
Published: March 2020

Abstract
Management is an important key for every organization. Management has many definitions depending on the person who defined it. This study aims to see fingerprint management information systems related to the improvement of the quality of lecturing services in Teacher Training and Education Faculty of Syiah Kuala University. To achieve the objective of this study, the researchers use a qualitative approach with descriptive methods. Data are collected through documents, observations, and interviews. The subjects of this study were lecturers, heads of education sub-departments, employees and students. The results of this study showed that there are three main factors help improve lecturing quality: first is the lecturer information system; second is criteria of workload lecturers information; and last is the fingerprint information system. These three factors influence the productivity and efficiency of the lecturers’ performance.
The effect of problem-based video animation instructions to improve students’ critical thinking skills
Authors: Ritonga S , Safrida S , Huda I , Supriatno  , Sarong M A 
Published: March 2020

Abstract
In the 21st century, people must have soft skills so that they can enter the workplace. One of the skills which must be acquired by students is critical thinking skills. Students’ low level of critical thinking skills is caused by the use of learning style that does not promote their thinking skills so that the students are not able to identify a problem, observe, and consider an observation result. Besides, the students are not able to make consideration, draw a conclusion, identify and consider a term. The purpose of this study is to analyse the effect of problem-based video animation instructions to improve students’ critical thinking skills. A quasi-experimental with one group pretest-posttest design was used in this study. The data were analysed using N-gain and analysed using the Wilcoxon test at a significant level of 0.05. The result of the study is p < α, which is 0.001 < 0.05. The conclusion of this study is about students’ critical thinking skills in terms of basic clarification, giving reasons for a decision, concluding and further clarification. This criterion indicates that the problem-based video animation instruction model is effective to improve students’ critical thinking skills.
Integration of Problem Based Learning (PBL) and Engineering is Elementary (EiE) to improve students’ creativity
Authors: Ernawati  , Halim A , Syukri M 
Published: March 2020

Abstract
This study aims to measure and analyze the creativity of high school students on Magnetic Induction topic through the application of Problem Based Learning (PBL) which are integrated with the Engineering is Elementary (EiE) approach. This quasi-experimental control group design formed research was conducted on students of Darul Imarah 1 Public High School. By using random sampling, grade twelve 2 was chosen as an experimental class and grade twelve 3 was chosen as control class. Student’s creativity was obtained through student’s answers to the Torrance Test of Creative Thinking (TTCT) creativity instrument for three aspects of creativity (elaboration, originality, and fluency). The result of t-test analysis of student’s creativity in the experimental class showed significant differences between both classes. The creativity of the experimental class students was found to be better than the control class for all three aspects of creativity. The result of this study has provided an evidence of empirical results that the models and approaches could increase student’s creativity, so active student learning approaches such as the PBL model have deserved to be used in teaching and learning process and are considered to be carried out in the High School Curriculum.