scholarly journals Konsepsi siswa kelas tiga sekolah dasar tentang bilangan bulat

2021 ◽  
Vol 15 (2) ◽  
pp. 201-215
Author(s):  
Syafdi Maizora ◽  
Rizky Rosjanuardi

Artikel ini menggambarkan konsepsi salah seorang siswa kelas 3 Sekolah Dasar di Kota Bengkulu tentang bilangan bulat di luar pembelajaran formal. Siswa ini mengalami banyak intervensi tanpa skenario dalam pembelajarannya, di antaranya dari keluarga (kakak kelas 8 yang memiliki prestasi baik dalam matematika, kedua orang tua pengajar matematika) dan pelatihan sempoa. Konsepsi yang digali adalah arti bilangan negatif, bilangan bulat, serta operasi penjumlahan dan pengurangan pada bilangan bulat. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan studi kasus. Subjek diberikan beberapa pertanyaan seputar konsepsi bilangan bulat. Hasil penelitian menunjukkan bahwa subjek memiliki konsepsi sebagai berikut: 1) menggunakan istilah “kurang”, “utang” atau “posisi di bawah permukaan” untuk memaknai bilangan bulat ne­gatif, 2) bilangan bulat negatif diartikan sebagai invers penjumlahan bilangan asli, 3) ada perbe­daan antara simbol negatif dengan simbol operasi pengurangan, 4) bilangan bulat negatif bera­da di sebelah kiri bilangan 0 pada garis bilangan, 5) bilangan bulat negatif terkecil berada di sebe­lah kiri bilangan bulat negatif lainnya, seperti bilangan-bilangan pada penggaris, dan mampu menggunakan dinding sebagai pengganti garis bilangan, 6) menggunakan istilah “maju” atau “mundur” untuk mengoperasikan penjumlahan bilangan bulat, 7) menggunakan kata “jarak”, “lompatan di atas garis bilangan”, dan “lompatan di bawah garis bilangan”  untuk mengoperasi­kan pengurangan bilangan bulat. Conceptions of third-grader elementary school about integersAbstractThis article described the conception of a third-grader elementary school in the City of Bengkulu about integers outside formal learning. This student experienced many interventions without scenarios in their learning, including their families (a brother in eighth-graders who had good mathematics achievements, parents were mathematics education lecturer) and an abacus trai­ning. The explored conceptions were the meaning of negative numbers, integers, and addition and subtraction operations on integers. This research was qualitative research with a case study approach. The subject was asked several questions regarding the conception of integers. The results of this research indicated that the subject had the following conception: 1) using the term “less”, “debt”, or “position under the surface” to interpret negative integers; 2) interpreting nega­tive integers as the inverse of the addition of natural numbers; 3) differentiating the negative symbol and the subtraction operation symbol, 4) locating negative integers to the left of “0” on a number line; 5) locating smaller negative integers to the left of other negative integers like num­bers on a ruler and having an ability to use a wall as a substitute of a number line; 6) using terms “forward” or “backward” to operate integer additions; and 7) using the term “distance”, “jumps over the number line”, and “jumps under the number line” to operate integer subtractions.

2020 ◽  
Vol 1 (1) ◽  
pp. 17
Author(s):  
Arnaldy Arnaldy Arnaldy ◽  
Yarmis Syukur ◽  
Herman Nirwana

The ability in the form of individual toughness to be ready to face bitter realities is known as resilience. Resilience is needed by students, one of which applies as the child of a parent of victims of domestic violence. This research is a qualitative research with a case study approach. The study was conducted at one of the High Schools in the City of Padang. The subjects in this study were one student with criteria as a child whose parents (mother) experienced domestic violence, counseling teachers and parents of students. Taking the subject of this study using purposive sampling method. This study uses data collection techniques with interviews and observations. The technique guarantees the validity of the data carried out by building close relationships with subjects and informants naturally and continually making observations. Data analysis technique is done by data reduction, data display and conclusion drawing and verification. The results revealed that the conditions of resilience of parents (mothers) of domestic violence victims are as follows: (1) IRs have immature emotional control when dealing with domestic violence experienced by their mothers, (2) IRs have poor impulse control when dealing with domestic violence experienced by their mothers , (3) IR has good optimism when facing domestic violence experienced by his mother, (4) IR is still not good at analyzing problems carefully, (5) IR has good empathy, (6) IR has good self-efficacy, and (7) IRs have good reaching out when dealing with their mothers as victims of domestic violence. So, it can be concluded that IR has a fairly good resilience.


2020 ◽  
Vol 4 (2) ◽  
pp. 103
Author(s):  
Siti Makhmudah

The problem of children and education is a very interesting problem for an educator and parents who face children who need education all the time. Nurturing and raising a child means caring for his life and health and educating him with full sincerity and affection also also forgive the mistakes of children. Departing from this fundamental reason researchers are interested in discussing further related to this issue in the hope that it can provide educational development going forward. This study aims to determine how the child's personality from authoritarian parenting. This research method uses descriptive qualitative case study approach. The subject of this study was a 10-year-old girl who was in elementary school. The results showed that the authoritarian parenting mother had a great influence on the formation of the child's personality, the child became bolder, easily rebelled and easily influenced, the child must be on the other hand to be disciplined and learn to respect time. The subject of this study was a 10-year-old girl who was in elementary school.


Jurnal Ecopsy ◽  
2019 ◽  
Vol 6 (1) ◽  
Author(s):  
Rendy Alfiannoor Achmad ◽  
Ayunia Firdayati

Based on a Google Trends survey, Indonesia is ranked as the world's top 10 consuming pornographic material for the types of keywords that are related to sex, and an average of 20% of all categories are conducted by student-aged adolescents. This study aims to describe how cognitive dissonance is experienced by women who are addicted to pornography. The method used in this study is a qualitative method with a case study approach. Data was collected by observation and interview, the subject of the study was a woman who had been exposed to pornography since sitting in elementary school. The results of the study  explained that the source of the occurrence of cognitive dissonance of the subject was due to a discrepancy between the subject's beliefs and assessment of the new environment towards the subject's habit of watching pornographic videos. Cognitive dissonance experienced by women who are addicted to pornography is the emergence of feelings of anxiety, feelings of guilt, sin, feelings of fear are considered 'disgusting', and also feel their behavior is only a waste of time.


2019 ◽  
Vol 4 (1) ◽  
pp. 34-44
Author(s):  
Indah Ahdiah

AbstrakThis study aims to determine the background and motivating factors for survivors to become local volunteers in the earthquake, tsunami and liquefaction natural disasters that occurred on September 28 in the city of Palu. The method used is a qualitative method with a case study approach. The results of the study showed that being a survivor's background in volunteering was a position as a board or member of Muhammadiyah, and there was also an interest in MDMC work. The driving factors (1) imply the meaning of Al Maun, be useful human beings, (2) as an act of gratitude, (3) an expression of gratitude for the opportunity of life given by God, (4) working as a volunteer becomes one of the ways to restore emotions.Keywords : survivor, volunteer, humanitarian organizations


Psibernetika ◽  
2019 ◽  
Vol 12 (1) ◽  
Author(s):  
Lulus Faqihatur Rohmah ◽  
Herlan Pratikto

<p><strong><em>ABSTRACT</em></strong><strong><em>:</em></strong><em> </em><em>This study aims to intervene in one of the schizophrenic patients who are in RSUD Dr. Radjiman Widiodiningrat Malang. Subjects experienced hebefrenic schizophrenia. The researcher gave an intervention in the form of expressive writing therapy as a medium to express feelings, heal and improve mental health. This therapy is believed to be able to reveal or describe life experiences in the past, present or future. The method used in the study is qualitative with a case study approach. The results of this study indicate that Expressive writing therapy is effectively used as a medium to express the feelings / heart content / emotions of the Subject</em>.<em></em></p><pre><strong><em>Keyword:</em></strong><em> Expressive writing therapy, Hebefrenic Schizophrenia.</em></pre><p><em> </em></p><p><strong>ABSTRAK</strong><strong>:</strong><em> </em>Penelitian ini bertujuan untuk melakukan intervensi kepada salah satu pasien skizofrenia yang berada di RSJ Dr.Radjiman Widiodiningrat Malang. Subyek mengalami gangguan skizofrenia hebefrenik. Peneliti memberikan intervensi berupa <em>expressive writing therapy </em>sebagai media untuk meningkatkan kemampuan pengungkapan diri (<em>self disclosure</em>), menyembuhkan dan peningkatan kesehatan mental. Terapi ini diyakini mampu mengungkap atau menggambarkan pengalaman hidup pada masa lalu, sekarang atau masa depan. Metode yang digunakan dalam penelitian adalah kualitatif dengan pendekatan studi kasus. Hasil dari penelitian ini menunjukkan bahwa <em>Expressive writing therapy </em>efektif digunakan sebagai media mengungkapkan perasaan/isi hati/emosi Subyek.<em></em></p><p><strong>Kata kunci:</strong> <em>Expressive writing </em><em>T</em><em>herapy, </em>Skizofrenia Hebefrenik.</p><p> </p>


PSYCHE 165 ◽  
2021 ◽  
pp. 45-52
Author(s):  
Mukhaira El Akmal ◽  
Martha Dewi Kasih Riang Waruwu ◽  
Yuninka Cicilia Br. Sinaga ◽  
Jecika Alisya ◽  
Naween Naween

This study aims to determine the description of self-awareness and faking behavior in employee job interviews. This study uses a qualitative research method with a case study approach. The main subjects in this study were 5 people with the following characteristics: employees who have just worked for less than one year. The results showed that the subject showed a different picture of self-awareness and faking behavior in several aspects. Subjects are able to understand themselves, set life and career goals, build relationships with others, build diversity values, be able to balance their own needs with job demands, and develop self-control over appropriate stimuli. Meanwhile, in faking behavior during job interviews, subjects tend to prioritize physical appearance during the interview, ability to communicate and cover up negative self-images during the interview.


2020 ◽  
Vol 3 (2) ◽  
pp. 566-575
Author(s):  
Suhatridjas Suhatridjas ◽  
Isnayati Isnayati

The purpose of this study was to determine the effect of the semi-fowler position on Respiratory Rate in pulmonary TB patients in the Pelni Hospital in Jakarta. The method used in this research is descriptive research with a case study approach. The results showed that there was a change in respiratory rate from 21x / min to 18x / min in the subject I and 22x / min to 19x / min in subject II for three days of treatment. In conclusion, there is a significant change in the patient's breathing ability before and after the intervention.   Keywords: Semi Fowler Position, Respiratory Rate, Lung TB


2021 ◽  
Vol 17 (2) ◽  
pp. 165
Author(s):  
Fani Fadliyani ◽  
Yosep Farhan Dafik Sahal ◽  
Muhamad Aris Munawar

This study aims: (1) to determine the morals of students in SD Inspiratif Al-Ilham, Banjar City. (2) to determine the implementation of Islamic Personal Development (BPI) in building the morals of students at SD Inspiratif Al-Ilham, Banjar City. (3) to find out the results of the Islamic Personal Development (BPI) in building the morals of students at SD Inspiratif Al-Ilham, Banjar City. The purpose of this study was to determine the morals of students, the implementation of Islamic Personal Development and to find out the results of Islamic Personal Development in fostering the morals of students at SD Inspiratif Al-Ilham, Banjar City. This study used a qualitative research method with a case study approach. This study used data collection techniques using interviews, observation, and documentation study. The data used are primary data obtained directly from respondents regarding the implementation of Islamic Personal Development. Meanwhile, secondary data in the form of theories and other supporting data were obtained from literature and school archives documentation. All of these data are materials to describe the implementation of Islamic Personal Development (BPI) at SD Inspiratif Al-Ilham, Banjar City. The results of this study indicate that: (1) The morals of the students at SD Inspiratif Al-Ilham, Banjar City are good enough. (2) Implementation of Islamic Personal Development in fostering the morals of students at Inspiratif Al-Ilham Elementary School, Banjar City, namely through coaching which includes guidance by exemplary, guidance with habituation and guidance with advice (3) The results of the Islamic Personal Development (BPI) in fostering the morals of students at the Inspiratif Al-Ilham Elementary School, Banjar City are quite good, where students have been able to show behavior according to the existing indicators, including being able to carry out congregational prayers and prayers. sunnah dhuha and qiyamullail, reciting dhikr after every prayer and so on.


2020 ◽  
Vol 2 (1) ◽  
pp. 240-248
Author(s):  
Guntur Eko Prasetyo

Radio is one of the electronic media that has survived until now, although radio only produces entertainment in the form of sound but there are quite a lot of radio enthusiasts. There are quite a lot of radios operating in Indonesia, especially in Yogyakarta. In this case, one example is Geronimo FM radio, the radio has good credibility in the city of Yogyakarta. This article describes what the role of the Music Director on radio and how they work in shaping the brand identity. This study uses qualitative methods with a case study approach. The result is Music Director has the full right to determine the music that will air on the radio. Music Director also oversees the running of music played when the broadcast takes place so as not to get out of the provisions. Thus Music Director determines music, then radio brand identity is formed through songs that are played so as to form the perceptions of listeners in determining the identity of a radio


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