The Title: Development Of Augmented Reality Technology Based Interactive Learning Media in Redoks Reaction Materials Aims: Knowing student responses in using interactive learning media based on augmented reality technology on redox reaction material. The Methods: This research adopted the modified ADDIE (Analysis, Design, Development, Implementation and Evaluation) model where this research was only carried out up to the development stage without carrying out the implementation and evaluation stages. AKHIRUNNISA AUDINA
2 The Title : Development of Teaching Materials Based Contextual on the Subject of Thermochemistry in Senior High School Aims : 1. To obtain teaching materials based contextual that have been developed on Thermochemistry material that meet the eligibility criteria of BSNP standards. 2. To knowing student learning outcomes using contextual-based teaching materials that have been developed. The Methods : the method is R&D (Sugiyono,2019) Using 6 cycles, namely : needs analysis, design (making module drafts), development of teaching materials, standardization of module teaching materials, trial use of teaching materials, testing of teaching materials. CATHERINE J.H MARBUN
The Title: Development of an E-Module based on the SAVI learning model on the topic of buffer solutions to develop students' abilities Aims: Develop students' understanding of buffer solution material using somatic, auditory, visualization and intellectual (SAVI) learning models. Helping teachers develop teaching materials to meet students' learning needs with various learning models. The Methods: Using the 3D method: Define, Design, Develop. Define, define or collect material related to the selected topic. Design, designing teaching materials based on the SAVI learning model Develop, develop teaching materials to suit student needs CECILIA YOSEPHIN SIJABAT
4 The Title: THE IMPLEMENTATION OF INQUIRY BASED LEARNING MODEL TO IMPROVE STUDENT LEARNING OUTCOMES ON ACID BASE MATERIAL Aims: Can the Inquiry Based Learning model improve student learning outcomes on acid-base subject matter? How are students' learning activities on acid-base material during the learning process through the implementation of the Inquiry Based Learning model? The Methods: 2 cycles Erianti Simbolon
5 The Title: Problem-Based Learning Models for Improving Results Studying Chemistry on the Subject of Thermochemistry Aims: To improve student learning outcomes in thermochemical material To increase students' creativity and critical thinking skills in the learning process The Methods: The research took place in two cycles. First cycle: planning, action, observation and reflection. Second cycle Revised: planning, action, observation and reflection. The research instruments used were observation sheets, questionnaires, group discussion questions, and end-of-cycle questions. Gracia Kristy Tarigan
The Title: Development of Learning Media based Android Mobile using Students’ Worksheet on Salt Hydrolysis Topic Aims: -To know the development stages of Student Worksheet using android on salt hydrolysis materials as a practical learning media, economical, moveable and in accordance with the facilities owned by students. -To know the quality of Student Worksheet used android which has been compiled. The Methods: This model uses Research and Development (R & D) method which refers to Borg & Gall development model (Borg, 1983 : 755-765). These stages include the planning, organizing, implementing, valuing and analyzing the data. MAYA JENITA SIMATUPANG
The Title: Improving Chemistry Learning Outcomes Using Multimedia on The sub topic of ion bonding and covalent bonding. Aims: Knowing the effect of using multimedia in the form of learning videos can increase student learning outcomes on the sub-topics of ionic bonding and covalent bonding. The Methods: This model follows a repeated spiral cycle, namely: planning, action, observation and reflection. And this research will be carried out in 2 cycles. MIRANDA A. SIHITE
8 The Title : Implementation of Problem-Based Learning (PBL) to Improve Students’ Learning Outcomes on the Teaching of Chemical Equilibrium Aims: To knowing the responses of the students at SMA Negeri 1 Deli Tua by applying the PBL model to the chemical equilibrium material. To knowing the learning outcomes of SMA Negeri 1 Deli Tua students after implementing the PBL model to the chemical equilibrium material. The Methods: Using Class Action Research (CAR) with 2 cycles. PUTRI PURWANSARI
9 The Title: ‘’ The Development of Artificial Learning Media to Fasilitate Active Learning to Improve Learning Outcome on The Teaching of Gas Chromatography” Aims : Being able to add material about gas chromatography to chemistry learning material, which teachers can use as a means of independent learning to facilitate the learning process and use media more effectively and efficiently. The Methods: Using Class Action Research (CAR) with 2 cycles, planning , action, observation and reflection. And this research will be carried out in 2 cycles. RAHMA SAFITRI
The Title: The Effectiveness of the Experiment-Based Learning Approach to increase students' understanding of acids and bases. Aims: To assess the effectiveness of the experiment-based learning approach in enhancing students' understanding of acids and bases. The Methods: Phase 1: Planning and Pre-Assessment Phase 2: Implementation Phase 3: Post-Assessment and Analysis Phase 4: Feedback and Reflection SAFIRDA HASANAH
11 The Title: Application of the 7E Learning Cycle Model Assisted by Student Worksheets to Improve Students' Understanding of Concepts and Scientific Skills in Buffer Solution Material Aims: Knowing students' understanding of concepts and skills in buffer solution material before being taught using the Learning Cycle 7E model. Improve students' understanding of concepts and skills in buffer solution material before being taught using the Learning Cycle 7E model with the help of student worksheets.. The Methods: Conduct a pre-test in class on the concept of buffer solutions without using the Learning Cycle 7E model. Conduct a post-test in class on buffer solution concepts and skills using Student Worksheets Observe students' worksheets for test results on buffer solution material . CHATRINE Data collection : pre - test and post - test desain
12 The Title: Improving High School Students' Chemistry Learning Outcomes on Acid-Base Material by Implementing Enjoyable Full Learning and Project-Based Learning (PJBL) Aims: Increasing students understanding about acid base materials Improving students learning outcomes on acid base materials using enjoyable full learning and PJBL The Methods: Using 2 cycles, namely: First cycle: Prepare research instruments and learning resources using the PJBL method by implementing enjoyable full learning and conducting pre-tests and post-tests on students. Second cycles: Reflect on students who have not achieved maximum learning outcomes by using the same stages in cycle one. Data collection: Test (pre-test and post-test) Feby Khansa Ketaren
13 The Title: Development of an Interactive Digital Platform to Increase the Learning Interest of Student Class X in Green Chemistry Material Aims: Develop an interactive digital platform that includes Green Chemistry material with an attractive and easy-to-use design. Evaluate the effectiveness of digital platforms in increasing class X students' interest in learning about Green Chemistry material. The Methods: Design questionnaire questions that are relevant to students' learning interests Distribute questionnaires to class X students involved in research after implementing the digital platform. Use statistical software to analyze questionnaire data to determine significant changes in learning interest . KHOIRUL BARIAH Data collection : questionnaire
14 The Title: Write your Title here Improving the Understanding Student’s Problem Based Learning in Class XI with Thermochemistry Material Aims: Write your Aims here Improve the understanding of problem based learning in students class XI in thermochemistry material. Increase the concept material of problem based learning in thermochemistry material. The Methods: Cycle 1 : Concept and prepared the instruments and learning resources by PBL method for implementing the pre test and post test in one class. Cycle 2 : Made an case for each student in one paper for each student to shown about the impelementing problem based learning process. Cycle 3 : Observed the result of student’s sheets of material consist problem based learning in class. KURNIA WATI BR BANGUN
15 The Title: Increasing Students’ Understanding And Activeness by Using Project Based Learning On Acid Base Material Aims: To increase student activeness on the acid base material To increase student understanding on the acid base material To know the level of student understanding of acid base material The Methods: There are 4 cycle on this methods such as planning stages, implementation of action stage, observing stages and reflection stage Miftahul Zannah
16 The Title: The Influence Of Scientific Literacy Using A Socio-scientific Issues Approach On Student Learning Outcomes To Reaction Rate Material Aims: Knowing students' scientific literacy abilities using the socio-scientific issues (SSI) approach to reaction rate material. Knowing the influence of scientific literacy using a socio-scientific issues approach on student learning outcomes to reaction rate material. The Methods: This research method uses quantitative. Cycle 1 : One class used as a research sample is given treatment using a socio-scientific issues (SSI) approach. One class used as a research sample is not given treatment using a socio-scientific issues (SSI) approach. Cycle 2 : Do an essay test in each class about reaction rate (as a data collection instrument) Cycle 3 : Observing the effect of scientific literacy using a socio-scientific issues approach on reaction rate material test results NADYA NURHALIZA
17 The Title: Write your Title here Application of E-Learning Media in Improving Students' Understanding of Acid-Base Material Aims: Write your Aims here Increasing students' understanding through e-learning media on acid-base material Knowing the effect of e-learning media on student learning outcomes in acid-base material The Methods: Quasi-experiments with pre-tests and post-test designs. Nia Laras Julianingsih
18 The Title: Improving Student Learning Outcomes by Using Live Worksheets on Redox Material Aims: Write your Aims here Increase understanding of the terms of oxidation in redox material Improving student learning outcomes by using live worksheets on redox material The Methods: Using 2 cycle First cycle : using conventional learning model and not use live worksheet Second cycle : using discovery learning and use live worksheet Data collection : Test SILVIA GRESSIELA BR SEMBIRING
19 The Title: Improving the learning outcomes on Thermochemistry by Virtual Laboratory Aims: Increasing understanding student’s terms on thermochemistry material. Improving student learning outcomes by using simple virtual laboratory experiment. The Methods: using 2 cycles (quantitative research) Cycle 1: h eld a pretest to test thermochemical material before the introduction of the virtual lab. Cycle 2: held a posttest on thermochemistry after carrying out virtual lab learning media Yolanda Anastasia