scholarly journals Analisis Kemampuan Pemahaman Konsep Matematis Peserta Didik Ditijau Dari Adversity Quotient

2020 ◽  
Vol 10 (1) ◽  
pp. 43-60
Author(s):  
Isnaini Handayani ◽  
Afifah Fitria Ramadhani
Keyword(s):  
High School ◽  
Qualitative Research ◽  
Problem Solving ◽  
Conceptual Understanding ◽  
Natural Science ◽  
Second Grade ◽  
Mathematical Representation ◽  
Science Major ◽  
Descriptive Qualitative

This study aims to analyze students’ mathematical conceptual understanding ability based on their adversity quotient. The indicators of mathematical conceptual understanding in this study are (1) to restate a concept, (2) classifying objects by their properties, (3) giving an examples and counter examples, (4) presenting concepts into various mathematical representation, (5) to use and choose the procedure properly, (6) applying a concept or algorithm in problem solving and (7) to develop the sufficient requirements of a concept. There are three types of adversity quotients in this study are quitter, camper, and climber. This is a descriptive qualitative research. The Subjects in this study were 106 people of natural science major, in second grade of high school in Jakarta.  The instrument used was the test of mathematical conseptual understanding ability and adversity quotient questionaire. Data were analyzed by reducing data, presenting the data and making the conclusions. Based on the study, there are two students with quitter types, 60 students with camper types, and 44 students with climber types. This Research indicates that the mathematical conceptual understanding ability is moderate category and the type of students’ adversity quotient is classified as camper.

scholarly journals The Application of Society Based School and Its Implication toward Self-Governance of the Second Year Students of “SMU ALTERNATIVE QARYAH THAYYIBAH” of Kalibening, Salatiga in the Academic Year of 2007/2008

2016 ◽  
Vol 1 (2) ◽  
Author(s):  
Lina Mardliyah
Keyword(s):  
Qualitative Research ◽  
Second Grade ◽  
The Future ◽  
Second Year ◽  
The Relationship ◽  
Academic Year ◽  
Descriptive Qualitative

This paper attempts to describe the application of society based school and the implication of such a system as well as to depict the relationship between them toward students’ self-governance at SMU Alternative QT in the academic year of 2007/2008. The respondents of the study are 20 students of the second grade and 9 teachers. By applying descriptive qualitative research,It found that there is relationship between the application and the implication of society based school toward the students’ self-governance where the students become more ready to live in the future, realize their own personalities better, and have many skills. 

Teaching Rate of Change and Problem Solving to High School Students With High Incidence Disabilities at Tier 3

2019 ◽  
pp. 073194871988734
Author(s):  
Kaitlin Bundock ◽  
Leanne S. Hawken ◽  
Sharlene A. Kiuhara ◽  
Breda V. O’Keeffe ◽  
Robert E. O’Neill ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Students With Disabilities ◽  
Instructional Strategies ◽  
Conceptual Understanding ◽  
Functional Relation ◽  
Rate Of Change ◽  
Probe Design ◽  
School Students

Implementing an integrated sequence of concrete-representational-abstract depictions of mathematics concepts (CRA-I) can improve the mathematics achievement of students with disabilities, and explicit instructional strategies involving problem-solving heuristics and student verbalizations can help facilitate students’ conceptual understanding of mathematics. Combining CRA-I and explicit instructional strategies may increase students’ conceptual understanding and ability to express mathematical reasoning through writing. This study included three ninth-grade students with disabilities, and employed a multiple-probe design across-participants to investigate a functional relation between an explicit instructional strategy within a CRA-I framework and high school students’ with disabilities proficiency in solving rate of change problems. Results showed that all three students improved their mathematics scores (combined Tau-U effect size = 0.77, p < .001) and maintained improvements during a 1- to 7-week post-instruction phase. Implications for research and practice related to mathematics instruction and intervention specifically for students with learning disabilities are discussed.

scholarly journals The Reconstruction Model of Science Learning based PhET-Problem Solving

2020 ◽  
Vol 3 (1) ◽  
pp. 37-47
Author(s):  
Florida Emmy Doloksaribu ◽  
Triwiyono Triwiyono
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Conceptual Understanding ◽  
Junior High School ◽  
Physics Education ◽  
Science Learning ◽  
Junior High ◽  
Learning Model ◽  
Control Group

This study investigates the effects of science learning model reconstruction based on student needs, in order to generate more operational standards and teaching materials. The conceptual understanding through virtual laboratory appears minimal, based on the analysis addressing the demands of junior high school students in several locations in Papua. Hence, there is a necessity to reform the learning structure through the utilization of physics education technology (PhET). Furthermore, the model was reconstructed by the Model Education of Reconstruction with fundamental principles, including an analysis of the education needs based on PhET-Problem solving, to compose context describing energy materials and its changes. Expert validation on the accuracy of illustrations, drawings, tasks, exercises, and questions, indicates the model is eligible. The participants are 60 students control and experiment group for junior high school public 11 Jayapura. The results showed the science learning model has demonstrated increased virtual experiment abilities and conceptual understanding trought pretest and postest based N-Gain. Analysis of data based normality test and independent test (T-test), meanwhile, there is a significant differences between experimental and control group. Outcome of students' responses for a separate learning model reflected positive.

scholarly journals Optimisme Siswa SMP dalam Menyelesaikan Soal Problem Solving

2017 ◽  
Vol 4 (1) ◽  
pp. 53-58 ◽  
Author(s):  
Nolismasari Nolismasari ◽  
Rahmah Johar ◽  
Yusrizal Yusrizal
Keyword(s):  
High School ◽  
Qualitative Research ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
The Face ◽  
Answering Questions ◽  
Good Problem

Currently, some students habitually answering questions with one answer. They only use the certain formula or certain steps to get answer. Thus, the ability of problem-solving and optimism that should have owned by students is not visible because of the habit of completing routine problem. Whereas the ability problem-solving and optimism is needed in the face of all the challenges that occur. This is becaused people who are able to solve the problem would be receive every event, whether it is good or bad events. They will seek the solution of problem faced and anticipate every possibility that occurs to the measures that have been selected. This study aims to determine (1) the ability of students to problem-solving and (2) optimism of students in problem-solving. This is qualitative research with test of problem solving and guided interview of optimism as instruments. Subject of this research is six students grade VIII of Junior High School at Peukan Pidie, Aceh. The results show that three students have good problem-solving ability, three other students have enough abilitiy in problem-solving. Optimism of students in problem-solving based on the dimensions of optimism is three students optimist at dimension PMG, three other students not optimist. One student was optimist on the dimensions of PVG, five other students not optimist. Five students are optimist on the dimensions of PSG and PMB, one student not optimist. All students are optimist on the dimensions of PVB. Two students are optimist on the dimensions of PSB, four students are not optimist

scholarly journals PENGARUH PENGGUNAAN SCHOOLOGY DALAM MODEL BELAJAR LEARNING CYCLE 6 FASE-PROBLEM SOLVING (LC 6F-PS) TERHADAP PEMAHAMAN KONSEPTUAL DAN GRAFIK PADA MATERI LAJU REAKSI

2019 ◽  
Vol 3 (2) ◽  
pp. 60
Author(s):  
Reny Eka Evi Susanti ◽  
Srini M Iskandar
Keyword(s):  
High School ◽  
Problem Solving ◽  
Hypothesis Testing ◽  
Conceptual Understanding ◽  
Random Sampling ◽  
Reaction Rate ◽  
T Test ◽  
Learning Cycle ◽  
Significance Level ◽  
Cluster Random Sampling

ABSTRAKTujuan penelitian ini adalah (1) untuk mengetahui pengaruh penggunaan schoology dalam model belajar learning cycle 6F-problem solving terhadap pemahaman konseptual dan grafik siswa pada materi laju reaksi dan (2) mengetahui apakah ada hubungan antara pemahaman monseptual dengan pemahaman grafik siswa pada materi laju reaksi. Penelitian ini menggunakan rancangan penelitian eksperimental semu postest only design. Populasi penelitian adalah siswa kelas XI MIPA SMA Negeri 1 Genteng. Sampel yang digunakan yaitu kelas XI MIPA 4 sebagai kelas eksperimen dan XI MIPA 5 sebagai kelas kontrol. Pengujian hipotesis dianalisis menggunakan uji t dan uji korelasi dengan taraf signifikansi . Hasil penelitian menunjukkan (1) ada perbedaan yang signifikan tingkat pemahaman konseptual dan grafik siswa yang dibelajarkan dengan menggunakan aplikasi schoology dalam model belajar learning cycle 6F-problem solving dengan siswa yang dibelajarkan menggunakan model belajar learning cycle 6F-problem solving dan (2) tidak ada hubungan signifikan ntara tingkat pemahaman konseptual dengan pemahaman algoritmik siswa. ABSTRACTThe purposes of the research were (1) to find out the effect of schoology use in six phased learning cycle-problem solving toward the student’s conceptual and graphical understanding on the reaction rate, and (2) to find out the correlation between student’s conceptual undertanding with graphical understanding on the reaction rate. The design of the research was quasy experiment postest-only design. The population in this research was grade XI of Senior High School 1 Genteng. The sample which were chosen using cluster random sampling were XI MIPA 4 as an experimental class, XI MIPA 5 as the control class.The hypothesis testing was performed by t-test and correlation test using SPSS 16 for windows with a significance level  The result of the research showed that there were (1) significant differences of conceptual, algorithmic, and graphical understanding between students who learned using the applied schoology use in six phased learning cycle-problem solving and the students who learned using the six phased learning cycle-problem solving. (2) there was between student’s conceptual understanding with graphical undertanding.

scholarly journals An Analysis of Mood and Modality

2021 ◽  
Vol 13 (2) ◽  
pp. 302
Author(s):  
Yuni Siregar ◽  
Arsen Nahum Pasaribu ◽  
Erika Sinambela
Keyword(s):  
High School ◽  
Qualitative Research ◽  
High School Students ◽  
Senior High School ◽  
School Students ◽  
The Future ◽  
Senior High School Students ◽  
Descriptive Qualitative

Since the outbreak of Coronavirus in 2020, teaching and studying activities commonly conducted in the classrooms were shifted to online, which caused students to adapt and accept without compromising. This study analyzed the dialogue texts expressing students' hopes and views about the future of learning amidst the Covid-19 pandemic written by the Senior High School students of Nanyang Zhi Hui school in Medan, Sumatera Utara. The objectives are to analyze the mood, modality, and modality orientation types; and figure out the dominantly-applied mood, modality, and orientation types in the dialogue texts. This descriptive qualitative research applied the Mood and Modality theory by Halliday and other linguists. The study revealed that 1) three mood types: declarative, interrogative, and imperative, four types of modality: probability, usuality, obligation, and inclination range from low, median, and high degrees; four orientations: subjective-explicit, subjective-implicit, objective-explicit, and objective-implicit occurred in the texts; and 2) the clauses are represented through the extensive use of declarative mood (80,74%), median probability (47%), and implicitly objective modality orientation (45,15%). The study concludes that the students tend to give their insights using statements with median probability and orientation of objective-implicit in the dialogue, which shows a lack of confidence in the utterances.

scholarly journals ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA SMP KELAS VII PADA MATERI PERSEGI PANJANG

2018 ◽  
Vol 1 (4) ◽  
pp. 773
Author(s):  
Rika Kartika ◽  
Euis Eti Rohaeti ◽  
M Afrilianto
Keyword(s):  
Qualitative Research ◽  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Test Results ◽  
Test Technique ◽  
Average Percentage ◽  
Descriptive Qualitative

This descriptive qualitative research aims to describe the students' mathematical problem-solving abilities on the rectangular material for students of grade VIII SMP. The subjects in this study were students who were selected at random. The technique of collecting data using problem test technique. The type of test in this study is a description test. Most students have not been able to answer the problem maximally. Based on the results of tests that have been done the average percentage of test results about 60% of the description is still low. Still far from the expected researcher is 75%. Data analysis is done to analyze the extent of students' mathematical problem-solving abilities.

scholarly journals PENERAPAN E-LEARNING MELALUI PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MAHASISWA

2021 ◽  
Vol 11 (2) ◽  
pp. 158-167
Author(s):  
Glory Indira Diana Purba ◽  
Keyword(s):  
Qualitative Research ◽  
Problem Solving ◽  
Learning Process ◽  
Problem Based Learning ◽  
Learning Tools ◽  
Learning Problem ◽  
Electronic Learning ◽  
E Learning ◽  
Three Stages ◽  
Descriptive Qualitative

This study aims to determine whether the application of e-learning in problem-based learning can improve the problem solving abilities of FMIPA Unimed students. The approach used in this research is descriptive qualitative research by actively involving through e-learning the actors in the learning process, namely lecturers and students, as well as other related subjects. This study's design consists of three stages: (1) the development of learning tools and research instruments, (2) the testing of learning tools and research instruments, and (3) the implementation of experiments. Keywords: Electronic Learning, Problem-Based Learning, Mathematica Problem Solving Ability

scholarly journals Analysis The Ability of Students Problem-Solving on Counting Operations of Algebra Form

2018 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Desy Yusnia
Keyword(s):  
Qualitative Research ◽  
Data Analysis ◽  
Problem Solving ◽  
Data Reduction ◽  
Mathematics Curriculum ◽  
Data Presentation ◽  
Data Collecting ◽  
The Subject ◽  
Looking Back ◽  
Descriptive Qualitative

Problem-solving is the important part of mathematics curriculum. Most of students still have difficulties and error in prombelm solving. This research aims to know problem-solving ability of students on counting operations of algebra form. This research is a descriptive qualitative research. The subject is students grade VII-F SMP N 1 Wonosari. The data collecting technique is a problem-solving test. The data analysis according to Miles and Huberman, which is data reduction, data presentation, and making the conclusion. The results of this research showing that: (1) 95.56% of students can understand the problem, 4.44% of students cannot understand the problem; (2) 18.33% of students can devising a plan, 81.67% cannot devising a plan; (3) 28.61% of students can carrying out the plan, 71.39% cannot carrying out the plan; (4) 45% can looking back the answer, 55% cannot looking back the answer.

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