scholarly journals KEMAMPUAN PEMECAHAN MASALAH SISWA PADA MATERI PROGRAM LINEAR MELALUI TAHAPAN NEWMAN

2020 ◽  
Vol 2 (1) ◽  
pp. 41-51
Author(s):  
Choirul Fachis ◽  
Dewi Azizah ◽  
Nurina Hidayah

The purpose of this article is to describe students' problem-solving abilities in completing linear programs through the Newman stages. This article uses qualitative. Data collection was obtained from the method of setting, testing, and interviewing. There are 36 students in class IX PS 2 as the subject of this article. The subject's abilities are categorized as high, medium, and low. Descriptive analysis was obtained from 9 students who represented each level. Test the validity of the data by triangulation. The results of the analysis obtained an average problem-solving ability using the Newman stage, namely the ability to read problems 85.6% classified well, the ability to solve problems 80% classified well, the ability to transform 82.59% classified well, the ability to process 73.3% classified good, the ability to solve answers 67.7% classified sufficiently. Of the 8 levels of ability obtained by 8 high-skilled students require new procedures well in solving problems, 24 capable students are having difficulty in the process of problem transformation, and 4 low-ability students are unable to handle new procedures.Keywords: problem-solving ability, Newman's procedure

Author(s):  
Intan Juwita ◽  
Zulinka Manissha ◽  
Joko Supriyanto ◽  
Karmila Sari ◽  
Aang Praboyo ◽  
...  

This research discusses about the management of extracurricular activities in developing students' interests and talents in SMA Negeri 2 Mendo Barat. Extracurricular activities are educational activities outside the subject and counseling services to assist the development of students according to their needs, potential, interests, and talents through activities specifically organized by education or education staff who are capable and authorized in school. The purpose of this research was to determine extracurricular management in developing students' interests and talents. The method used in this research is descriptive qualitative. Data collection by observation, interview, documentation, and questionnaire. The research findings that extracurricular activities at SMA Negeri 2 Mendo Barat are required for all students and have been running well according to the provisions set by the school although there are still some obstacles in their implementation such as lack of experts in their fields, lack of facilities and infrastructure that support the implementation of activities, the lack of motivation from students so that there are still some students who do not follow extracurricular activities. In addition, the extracurricular activities that have just been active in SMA Negeri 2 Mendo Barat amounted to 8 extracurriculars, namely soccer, volleyball, scouting, rohis, 4 pillars of education, Taekwondo, KIR, PKS. The very limited number of extracurricular activities is one of the reasons students do not participate in extracurricular activities at school.


2020 ◽  
Vol 5 (12) ◽  
pp. 1820
Author(s):  
Amanda Putri Enlisia ◽  
Swasono Rahardjo ◽  
Sisworo Sisworo

<p><strong>Abstract:</strong> The purpose of this study is to describe students' difficulties in mathematicals problem solving based on Polya's. The subjects in this study were 2 students of class VII. This type of research is descriptive qualitative. Data collection techniques through problem solving tests and interviews. The results of this study are (1) steps to understanding the problem that students have difficulty in understanding the sentences or terms contained in the problem, and students also have difficulty in finding keywords in the problem; (2) steps to devising the plan that students cannot make a mathematical model; (3) steps to carry out planning are students don’t understand the given problem and aren’t yet right in making mathematical models; (4) the step of looking back is that students don’t understand how to look back correctly and students are still lazy in checking the correctness of the answers.</p><strong>Abstrak:</strong> Tujuan penelitian ini adalah untuk mendeskripsikan kesulitan siswa dalam memecahkan masalah matematika berdasarkan langkah Polya. Subjek dalam penelitian ini adalah siswa kelas VII. Jenis penelitian yang digunakan adalah kualitatif deskriptif. Teknik pengumpulan data melalui tes pemecahan masalah dan wawancara. Hasil dari penelitian ini adalah (1) langkah memahami masalah yaitu siswa kesulitan dalam memahami kalimat atau istilah-istilah yang terdapat pada soal, dan siswa juga kesulitan dalam menemukan kata kunci pada soal; (2) langkah merencanakan masalah yaitu siswa belum dapat membuat model matematika; (3) langkah melaksanakan perencanaan adalah siswa kurang paham dengan masalah yang diberikan dan belum tepat dalam membuat model matematika; (4) langkah melihat kembali adalah siswa belum paham bagaimana cara melihat kembali dengan benar dan siswa masih malas dalam mengecek kebenaran jawaban.


2021 ◽  
Vol 3 (1) ◽  
pp. 97
Author(s):  
Nurul Muchlisa ◽  
Santih Anggereni ◽  
Ali Umar Dani ◽  
Suhardiman Suhardiman

AbstrakMedia pembelajaran sebagai alat bantu dalam proses pembelajaran perlu dikembangkan sesuai dengan karakteristik peserta didik. Tujuan dilaksanakannya penelitian ini yaitu untuk mengetahui gambaran media pembelajaran yang memiliki kriteria valid, efektif, dan praktis. Pengembangan media pembelajaran ini menggunakan prosedur model 4D, yang terdiri dari Define, Design, Develop, Disseminate. Penelitian ini menggunakan subjek sejumlah 24 peserta didik yang berasal dari kelas VII 3 MTsN Barru, Kab. Barru pada semester ganjil. Pengumpulan data dilakukan dengan menggunakan lembar validasi media, lembar observasi, angket respon peserta didik, dan tes hasil belajar. Hasil penelitian dengan teknik analisis deskriptif diperoleh tingkat kevalidan V= 0,89 dapat dikatakan telah valid dan layak digunakan. Tingkat kepraktisan diperoleh >50% dari respon peserta didik. sedangkan tingkat keefektifan diperoleh 80% peserta didik mendapatkan tes hasil belajar yang memuaskan sehingga dapat meningkatkan dan memecahkan masalah peserta didik. Berdasarkan penelitian yang telah dilakukan, media pembelajaran Pop Up Box berbasis problem solving yang dikembangkan dapat memenuhi kriteria kevalidan, kepraktisan, dan keefektifan. AbstractLearning media as a tool in the learning process needs to be developed according to students' characteristics. The purpose of carrying out this research is to determine the description of learning media that has valid, effective, and practical criteria. The development of this learning media uses the 4D model procedure, which consists of Define, Design, Develop, Disseminate. This study used the subject of a total of 24 students from class VII 3 MTsN Barru, Kab. Barru in odd semester. Data collection was carried out using media validation sheets, observation sheets, student response questionnaires, and learning outcomes tests. The results of research with descriptive analysis techniques obtained the validity level V = 0.89 can be said to have been valid and fit for use. The level of practicality is obtained> 50% of the responses of students. while the level of effectiveness obtained 80% of students get a satisfactory learning outcome test so that it can improve and solve students' problems. Based on the research that has been done, the Pop Up Box learning media based on problem solving developed can meet the criteria of validity, practicality, and effectiveness.


2017 ◽  
Vol 9 (3) ◽  
pp. 86 ◽  
Author(s):  
Essa Ali R Adhabi ◽  
Christina B Lash Anozie

In carrying out qualitative studies, the important issue is the quality of data collected, which is dependent on the mode of data collection used. The interview is one of the data collection techniques for qualitative researchers. Distinct from other methods, interviews have unique features that make them superior. As such, the current study explores relevant issues that are linked to interviews, especially aspects that make them central to qualitative data collection. Besides the historical appeal, the discussion covers the advantages a researcher experiences while using interviews to collect data. They require a personal commitment of both the participant and researcher. Significantly, time and resource allocation are also required. With the emerging technology, implementation of the interview process is becoming flexible thus moving away from the rigid face to face mode. Besides their strengths, there are also challenges and ethical dilemmas that are linked to interviews. As a perfect qualitative data collection method, researchers have professional issues that they have a deal with throughout the process. The link between all these issues is the subject area of the current discussion, which tackles each factor separately.


2018 ◽  
Vol 5 (2) ◽  
pp. 1
Author(s):  
Sukuryadi Sukuryadi

Abstrak: Hutan memiliki banyak fungsi bagi masyarakat, antara lain berfungsi sebagai hidrologis, yang artinya merupakan gudang penyimpanan air dan tempat menyerapnya air hujan maupun embun yang pada akhirnya akan mengalirkannya ke sungai-sungai yang memiliki mata air di tengah-tengah hutan secara teratur menurut irama alam. Selain itu, hutan juga berperan untuk melindungi tanah dari erosi dan daur unsur haranya. Untuk itu, hutan yang terdapat diberbagai wilayah harus dijaga kelestariannya, termasuk yang ada di wilayah  Dusun Pelah Desa Mareje Timur Kecamatan lembar.Oleh karena itu tujuan penelitian ini untuk  mendeskripsikan upaya-upaya yang dilakukan untuk melestarikan hutan dalam mengembangkan wisata alam yang ada di Dusun pelah Desa Mareje Timur Kecamatan Lembar Kabupaten Lombok Barat.  Adapun penelitian ini merupakan penelitian  kualitatif maka peneliti menggunakan informan dalammenentukan subjek penelitian. Informan adalah orang yang dimanfaakan untuk memberikan informasi tentang situasi dan kondisi tempat penelitian.  Dalam melakukan suatu penelitian kualitatif di perlukan cara atau teknik bagaimana mengumpulkan data,di dalam pengumpulan data kualitatif ini peneliti menggunakan cara: Observasi dan wawancara. Pengelolaan hutan yang dilakukan oleh masyarakat di Kawasan Hutan Dusun Pelah Desa Mareje Bonga dimulai sejak tahun 1997/1998. Tanamanhutan yang mendominasi pada saat itu adalah jenis Sonokeling. Berdasarkan hasil wawancara, kondisi sosial budaya masyarakat di kawasan hutan Mareje masih mengedepankan semangat kekeluargaan. Kegiatan gotong royong sering dilakukan oleh masyarakat baik di dalam kawasan hutan yang dimanfaatkan masyarakat maupun di luar kawasan hutan. Untuk meminimalisir adanya permasalahan di masyarakat berkaitan dengan  pengelolaan kawasan hutan maka petani yang tergabung didalam kelompok tani membuat kesepakatanbersama berupa awiq-awiq.Abstract: Forests have many functions for the community, among others, to function as hydrological, which means a storehouse of water and a place to absorb rain water and dew that will eventually flow to the rivers that have springs in the middle of the forest regularly according to natural rhythms. In addition, forests also play a role to protect the soil from the erosion and cycle of nutrients. For that reason, the forests in various areas must be preserved, including those in the subdistrict of Pelah Desa Mareje Timur Subdistrict sheet. Therefore the purpose of this study is to describe the efforts undertaken to conserve forests in developing natural tourism in the hamlet gap Mareje Timur Village Lembar Subdistrict, West Lombok regency. The research is a qualitative research, the researcher uses the informant in determining the subject of research. Informants are people who are used to provide information about the situation and condition of the place of study. In conducting a qualitative research in need of ways or techniques how to collect data, in this qualitative data collection researchers use the way: Observation and interview. Forest management carried out by the community in the Hutan Desa of Mareje Bonga Village has been started since 1997/1998. The dominant forest plant at that time was the type of Sonokeling. Based on the results of interviews, the socio-cultural conditions of the people in the forest area Mareje still prioritize the spirit of kinship. Getong royong activities are often carried out by the community both within the forest area utilized by the community and outside the forest area. To minimize the problems in the community related to the management of forest areas, the farmers who are members of the farmers group make a joint agreement in the form of awiq-awiq.


2019 ◽  
Vol 2 (2) ◽  
pp. 29
Author(s):  
Mentari Diyin Ari Agustin

The study aims to desdescribe the process of thinking of students in solving mathematical problems in accordance with keirsey personality types, namely guardian, artisan, rational and idealist. The method in this study uses descriptive qualitative. Data collection technique in this study are observation, interviews, mathematical thinking test (TBM) using fractions. From the result of the study, the guardian, Artisan, Rational an Idealist type students all indicators of mathematical thingking, namely relationship, statements, communication, reasoning nd evidence and problem solving have been seen even though not yet in full. However, what is more visible is the Artisan personality type, after that the rational and guardian types. Idialist type is the type of personality that most often does not appear as a whole.


2011 ◽  
Vol 4 (2) ◽  
pp. 75
Author(s):  
Amitaningsih Amitaningsih

This classroom action research is aimed to improve the skills of writing short stories based KUIK through the application of sinectics model in class X SMA Negeri 1 Pemalang. The research was conducted on 37 students in class X SMA 1Pemalang. Quantitative data collection is carried out through tests to write the short stories, then it was analyzed by using descriptive analysis of the percentage. Qualitative data collection used manual observation, interviews, and documentation to uncover changes in behavior of students in the learning process. The findings showed the average value before the action research by 59.7%, and the average value of 79.4% after the action. It shows that a sinectics model can improve KUIK-based short stories writing skill by 19,7 %  in SMA Negeri 1 Pemalang students. Keyword: writing skill, KUIK, short story, sinectics model


2018 ◽  
Vol 2 (3) ◽  
Author(s):  
Handayani Suhelmi ◽  
GistituatiNurhizrah Nurhizrah ◽  
Yahya Yahya

The purpose of this research is to describe the leadership style of Junior High School. This research focused on the leadership style of the headmaster, communication with the teachers, employees and the improved teachers’ performance. This research was conducted at Junior High School and used qualitative data collection method with one headmaster of junior high school and 10 teachers. This research used observation, interview and documentation study. The result shows that the headmaster of Junior High School had done the leadership duty very well; by used democratic and transformational style, and authoritarian if needed. The subject always tried to improve teachers’ maximum performance, communicated efficiently and interactively. Then, there are some major role in the school’s improvement and achievements, either academic or non academic. It became the proof that there is a relationship between maximum teacher performance and student achievement at Junior High School. From this research results, there were suggested that headmaster need to maintain and improve the school’s quality. 


Author(s):  
Imelda Aisah Sarip ◽  
Kamid Kamid ◽  
Bambang Hariyadi

The aim of this research is to describe creative thinking process of linguistic type student in biology problem solving. This research is conducted to linguistic intelligence type of subject at SMPN 6 Kota Jambi. SL the subject was selected based on the aim of the research. Data collection is conducted by interview and a modified think aloud method. Data is analyzed based on creative thinking process purposed by Polya.The result of this research shows that SL could find and arrange the given problems and collect data correctly and appropriately. The problem solving steps is done systematically to the end of problem solving process. The last steps problem solving, SL does checking while doing scratching to make sure that the written answers meet her need.


Field Methods ◽  
2021 ◽  
pp. 1525822X2198948
Author(s):  
Adeagbo Oluwafemi ◽  
S. Xulu ◽  
N. Dlamini ◽  
M. Luthuli ◽  
T. Mhlongo ◽  
...  

Transforming spoken words into written text in qualitative research is a vital step in familiarizing and immersing oneself in the data. We share a three-step approach of how data transcription facilitated an interpretative act of analysis in a study using qualitative data collection methods on the barriers and facilitators of HIV testing and treatment in KwaZulu-Natal, South Africa.


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