scholarly journals Analisis Kesalahan dalam Menyelesaikan Masalah Segi empat Ditinjau dari Perkembangan Kognitif

2019 ◽  
Vol 7 (2) ◽  
pp. 45
Author(s):  
Doni Indra Setiawan ◽  
Sri Adi Widodo

<p>Penelitian ini bertujuan untuk mendeskripsikan kesalahan yang dilakukan siswa dalam menyelesaikan masalah segi empat pada fase konkret, dan fase transisi. Penelitian ini menggunakan penelitian kualitatif deskritptif dengan subjek penelitian sebanyak 4 subjek yang diambil berdasarkan purposive sampling. Teknik pengumpulan data menggunakan tes. Teknik analisis data menggunakan model yang dikembangkan oleh Miles dan Huberman yaitu reduksi data, penyajian data, dan menarik kesimpulan/verifikasi data. Kesalahan yang sering dilakukan siswa fase konkret yaitu siswa salah dalam menggambar bangun yang diceritakan soal, salah dalam menentukan rumus dan tidak menuliskan rencana penyelesaian, salah melakukan prosedur penyelesaian dan tidak menggunakan rumus secara semestinya, serta tidak melakukan pemeriksaan kembali jawaban. Kesalahan yang sering dilakukan siswa fase transisi yaitu siswa salah dalam menggambarkan bangun yang diceritakan dalam soal, salah dalam menuliskan rumus yang perlu digunakan, pada tahap melaksanakan rencana tidak terjadi kesalahan, serta tidak melakukan pemeriksaan kembali jawaban.</p><p> </p><p>This study aims to describe the mistakes made by students in solving rectangular problems in the concrete phase and the transition phase. This study uses descriptive qualitative research with four research subjects taken based on purposive sampling. Data collection techniques using the test. Data analysis techniques using a model developed by Miles and Huberman, namely data reduction, data presentation, and concluding/verification of data. Students often made mistakes. In the concrete phase, students making drawings that are told about problems.  Errors in determining formulas and not writing completion plans, error when doing completion procedures and not using formulas properly, and not re-checking answers. In the transition phase, students who are wrong in describing the shapes told in the problem. Errors in writing the formula that needs to be used, at the stage of carrying out the plan there is no error, and not re-checking the answers.</p>

2018 ◽  
Vol 9 (2) ◽  
pp. 92
Author(s):  
Rio Putra Sagita ◽  
NRA. Candra DA

<p align="center"><strong><em>ABSTRACT</em></strong></p><p><em>This study examines the film “</em><em>Aach…Aku Jatuh Cinta” (Aach...I Fall in Love). This study aims to find out the visualization of the setting as a timepiece in the film “Aach…Aku Jatuh Cinta” through the size of the image. The type of research used is descriptive qualitative research. The selection of samples in this study was carried out by purposive sampling technique. Data collection is done by observation and interviews, while data analysis is done through the stages of data reduction, data presentation, and drawing conclusions and verification. Research focuses on setting as a timepiece visualized in the film “Aach…Aku Jatuh Cinta” through the size of the image. The results of the research of “Aach…Aku Jatuh Cinta” show the time settings are divided into three sequences, the settings that appeared in 1970, 1980 and 1990.</em></p><p><em>Keywords : visualization, setting, movie, and "Aach...Aku Jatuh Cinta".</em></p><h1> </h1><p align="center"><strong>ABSTRAK</strong></p><p>Studi ini mengkaji film <em>Aach<strong>…</strong>Aku Jatuh Cinta</em>. Penelitian ini bertujuan untuk mengetahui visualisasi <em>setting</em> sebagai penunjuk waktu  dalam film  <em>Aach<strong>…</strong>Aku Jatuh Cinta </em>melalui ukuran gambar. Metode penelitian  yang digunakan adalah penelitian kualitatif deskriptif. Pemilihan sampel pada penelitian ini dilakukan dengan teknik <em>purposive sampling. </em>Pengumpulan data yang dilakukan dengan observasi dan wawancara, sedangkan untuk analisis data melalui tahapan reduksi data, penyajian data, serta penarikan kesimpulan dan verifikasi. Penelitian fokus pada<em> setting </em>sebagai penunjuk waktu yang divisualisasikan dalam film  <em>Aach<strong>…</strong>Aku Jatuh Cinta</em> melalui ukuran gambar. Hasil penelitian film <em>Aach<strong>…</strong>Aku Jatuh Cinta </em>menunjukkan <em>setting</em> waktu dibagi dalam tiga sekuen, <em>setting</em> yang muncul pada tahun 1970, 1980 dan 1990-an.</p><p>kata kunci : visualisasi, setting, film, dan Aach...Aku Jatuh Cinta.</p><h1> </h1>


2021 ◽  
Vol 23 (1) ◽  
pp. 51
Author(s):  
Ade Onny Siagian

The research objective is to explain the people's motivation in choosing gold pawn financing at Bank Syariah Mandiri Curup Branch Office. Everyone will love products that comply with Islamic regulations. One of the products or services provided by Bank Syariah Mandiri is pawning. The type of this research is descriptive qualitative with research subjects as staff and bank employees as well as bank customers. Data collection techniques, namely, observation, interviews, documentation and data analysis techniques, data reduction, data presentation and data verification. The results of the customer research have the motivation to choose Bank Syariah Mandiri Curup Branch because it is labeled syari'ah. Gold pawning product consumers have become a fast alternative to making ends meet. Conventional bank financing is different from syari'ah banks. They can feel this with light installments every month. Based on the principles of syari'ah, choosing a gold pawn at Bank Syariah Mandiri Curup is because it has syari'ah principles.Keywords: Motivation, Financing, Gold Pawn


2021 ◽  
Vol 6 (1) ◽  
pp. 77-83
Author(s):  
Wulida Arina Najwa

Learning mathematics requires the ability to think logically and critically, not only learning to count. Therefore, teaching concepts is very important. Many students have incorrect, incomplete concepts and so on. As a result, mistakes occur when students do simple mathematics. This research was conducted with the aim of knowing the errors in the castor stage. The stages of castor are used including concept errors, procedure errors and technic errors. This research is a qualitative research. The research subjects were students of grade VI SDN Belitung Selatan 1 Banjarmasin. The procedure for selecting subjects used purposive sampling. The data techniques used were tests and interviews. The test is in the form of description questions. The data analysis technique used was data reduction, data presentation and data collection. Based on the research data, it can reveal that students made misconceptions, procedural errors and technical errors. Each student made these mistakes with different indicators.


2016 ◽  
Vol 28 (1) ◽  
pp. 69-76
Author(s):  
Kustiyani Kustiyani

Implementation of managerial supervision is the activities carried profesioal superintendent of schools in order to assist the principal in order to improve the quality and effectiveness of the education and learning. This study aimed to describe the managerial supervision planning, implementation of managerial supervision, and feedback managerial supervision supervisor in Dabin 7 UPTD District of Purwodadi. Qualitative research and ethnography with research subjects school supervisors and principals. Data collection techniques with interviews, observation, and documentation. Data analysis techniques to the analysis of the flow of the process of collecting data through data reduction, data display and verification. The validity of the data using triangulation and source. The results of the study, 1) Planning managerial supervision include, a. Preparation of supervision schedule manajejerial, b. Preparation of Instrument managerial supervision, c. Compile a list of schools to be supervised. 2) Implementation of supervision manajerial.Ada three stages in the implementation of managerial supervision, namely, initial activity, performance or core activities and the closing 3) The function of feedback is to improve the managerial supervision findings of non-compliance or overcome the problems identified, so as to improve the quality and effectiveness of education.


2012 ◽  
Vol 1 (5) ◽  
pp. 383
Author(s):  
Ali Nurdin

This study departs from the rampant phenomenon of people believe and go shaman. Shamans believed to have the ability and expertise to provide suggestions in the process of healing and helping people. The problem in this study is how the experience, skills and expertise shaman in Lamongan in his work treating and helping the client? The purpose of this study was to understand and explore in depth the communication competence magical shaman related to his work in serving and treating clients in Lamongan East Java Province. This study used a phenomenological approach to qualitative research methods The subjects in this study were shamans and existing clients in the area of Lamongan East Java Province. Data sources or selected informants purposively with the terms directly experience the events that are the focus of research, able to recount events that happened, and be willing to research informants. Data collection techniques in this study using the technique of interviewing, observation, and document review. While the data analysis techniques used in this study are three flow activities: data reduction, data presentation, and conclusion / verification. The results of this study describes the capabilities and expertise of shaman is suwuk, petungan, penerawangan, and prewangan. Ability and skills possessed shaman on that gave birth a new communication concept is suwuk communication, petungan communication, penerawangan communication, and prewangan communication.


2020 ◽  
Vol 10 (2) ◽  
pp. 389
Author(s):  
Risma Niswaty ◽  
Mismadewi Mismadewi ◽  
Muh. Darwis ◽  
Sitti Hardiyanti Arhas ◽  
Sirajuddin Saleh

Community participation is the main asset in achieving the government's program goals. This study aims to determine community participation in development at Baringeng Village, Soppeng regency. Therefore, to find out the objectives of this study, the researcher used descriptive qualitative research. The informants in this study were (7 peoples) using data collection techniques that were carried out through observation, interviews, and documentation. The data obtained from the research results were processed using data analysis techniques consisting of data collection, data reduction, data presentation, and conclusion drawing. The results showed that community participation in development at Baringeng village, Soppeng regency was in the high category. This can be viewed from several indicators, including thought participation, energy participation, property participation, skills participation, and social participation.


2021 ◽  
Vol 5 (2) ◽  
pp. 104-119
Author(s):  
Arindra Evandian Bhagaskara ◽  
Aulia Kaffah Firdausi ◽  
Mochammad Syaifuddin

This research will discuss about the application of webquest media based on googe sites for online learning in low class classes as well as examining the strengths and weaknesses of implementing this media.. Qualitative research is the type of research chosen in conducting research on how the webquest media is applied. Data collection using interviews, observation, and documentation. Data analysis techniques start from data reduction, data presentation, and conclusions. The conclusion from the results of this study is the webquest media can be applied as an alternative to implementing distance learning by utilizing google sites. The advantage of the googe sites based webquest media is that it can increase interest in learning and develop students' scientific attitudes. The weakness of the googe sites based webquest media lies in the differences in the creativity of teachers in making media and the barriers for students who have less reading skills.


Author(s):  
Siti Mariana Ulfa

AbstractHumans on earth need social interaction with others. Humans can use more than one language in communication. Thus, the impact that arises when the use of one or more languages is the contact between languages. One obvious form of contact between languages is interference. Interference can occur at all levels of life. As in this study, namely Indonesian Language Interference in Learning PPL Basic Thailand Unhasy Students. This study contains the form of interference that occurs in Thai students who are conducting teaching practices in the classroom. This type of research is descriptive qualitative research that seeks to describe any interference that occurs in the speech of Thai students when teaching practice. Data collection methods in this study are (1) observation techniques, (2) audio-visual recording techniques using CCTV and (3) recording techniques, by recording all data that has been obtained. Whereas the data wetness uses, (1) data triangulation, (2) improvement in perseverance and (3) peer review through discussion. Data analysis techniques in this study are (1) data collection, (2) data reduction, (3) data presentation and (4) conclusions. It can be seen that the interference that occurs includes (1) interference in phonological systems, (2) interference in morphological systems and (3) interference in syntactic systems. 


2021 ◽  
Vol 4 (1) ◽  
pp. 49-59
Author(s):  
Erik Laorensyah ◽  
Sofino Sofino

The research objective was to describe the success of Mr. Yukari's palm oil trading business in Tanjung Tebat Village, Bunga Mas District, South Bengkulu Regency. There were three participants. This research is a qualitative research. Data collection techniques using interview techniques, observation and documentation. Data analysis techniques include data reduction, data presentation, and drawing conclusions. Checking the validity of the data used the triangulation technique. The results showed that the establishment of Mr. Yukari's business in 2014 with a capital of Rp. 150,000,000. The number of purchases of palm oil is currently 30 tonnes per day. Mr. Yukari's turnover is currently Rp. 6,000,000 per day. Mr. Yukari's current business profit is IDR 75,000,000 per month. Mr Yukari's assets are currently four transport cars, five trucks, and 13 hectares of oil palm land. The current number of employees is eleven employees. The external problem in Mr. Yukari's business is purchasing price competition. Mr. Yukari's solution is by considering price competition as a common thing and Mr. Yukari remains in his stance.


2020 ◽  
Vol 2 (3) ◽  
pp. 160-169
Author(s):  
Ade Stevani ◽  
Dwi Anggraini ◽  
Resnani Resnani

This study aims to describe the fuction of extracurricular art of dance for students of SD Negeri 01 Kota Bengkulu. Type of qualitative research and descriptive naturalistic research method.the subject of this research is the extracurricular coach of dance art and the student of extracurricular activities of dance art. Data collection techniques use observation, interviews, and documentation. Data analysis is done by data reduction, data presentation (data display), data verification(coclusion drawing/verification) and withdrawal of conclusion (verification data). Testing the validity of the data using persistence of observation, membercheck and triangulation. The result of the research show the extracurricular function of dance which includes 1) development fuction, 2) sosialfuction, 3) rekreativefuction, the three fuctions have been done, but there are some indicators in the function of extracurricular art of dance that has not been done, that is development function in indicator the formation in indicator the formation of the character of discipline. In this indicator the formation of the character of students who follow extracurricular activities of dance art came too late because before the extracurricularschedule of dance art there are students who are still in the canteen and rest. Therefore, there should be a break between classroom hygiene activities and extracurricular activities of dance, so that the indicators of character building discipline are done.


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