Does Reward Affect the Accuracy of Pupil Perception?

2020 ◽  
Vol 5 (2) ◽  
pp. 112
Author(s):  
Lalu Hamdian Affandi ◽  
Mohammad Archi Maulyda ◽  
Muhammad Erfan ◽  
Vivi Rachmatul Hidayati
Keyword(s):  
Experimental Approach ◽  
P Value ◽  
Research Subjects ◽  
Perceptual Accuracy ◽  
Split Plot ◽  
Time Required ◽  
Different Levels ◽  
Anova Technique

<p style="text-align: justify;">Accuracy of perception is the ability of individuals to recognize, organize, and interpret input from the environment and it is influenced by the level of individuals’ concentration on observing an object. When we can find out the causes of individual perceptual accuracy, we can design a learning instrument to enhance this ability. The purpose of this study is to examine the effect of r`eward on the accuracy of pupils' perceptions. The study employs a comparative experimental approach, in which 20 subjects are divided into two groups: 10 subjects were promised rewards and 10 subjects were not. The accuracy of perception is measured by the length of time used by subjects when completing two different levels of tests. The more time required by subjects to complete the test, the more inaccurate perceptions of research subjects. To test hypotheses, the researcher performed the Split-Plot Anova technique on the subject's length of time completing the tests. The result shows that the p-value is 0.115, greater than 0.05 which means that there was no influence of giving rewards on the accuracy of perception.</p><p style="text-align: justify;"><em>Kecermatan persepsi merupakan kemampuan individu dalam mengenali, mengorganisasikan, serta memaknai hal-hal yang berada di lingkungan sekitar dan dipengaruhi oleh tingkat konsentrasi individu dalam mengamati suatu objek. </em><em>Ketika kita dapat mengetahui penyebab kecermatan persepsi yang dimiliki individu, kita dapat merancang sebuah instrumen pembelajaran untuk meningkatkan kemampuan ini.</em><em> Oleh karena itu penelitian ini bertujuan untuk menguji pengaruh pemberian </em><em>penghargaan </em><em>terhadap kecermatan persepsi peserta didik. Penelitian yang menggunakan kaidah kuantitatif dengan pendekatan eksperimen komparasi ini membagi 20 subyek ke dalam dua kelompok yaitu 10 subyek yang dijanjikan reward dan 10 subyek tidak dijanjikan reward. </em><em>K</em><em>ecermatan persepsi </em><em>subyek </em><em>diukur dengan tes </em><em>yang</em><em> diberikan sebanyak dua kali menggunakan instrumen yang berbeda dengan memperhatikan lama waktu subyek menyelesaikan tes. Semakin banyak waktu yang dibutuhkan oleh subyek</em><em> dalam menyelesaikan tes</em><em>, semakin tidak cermat persepsi subyek penelitian</em><em>.</em><em> Data rentang waktu subyek dalam mengerjakan tes dianalisis dengan teknik Split-Plot Anova. Hasil penelitian menunjukkan bahwa nilai signifikansi yang diperoleh adalah 0,115 lebih besar dari 0,05 sehingga dapat disimpulkan bahwa tidak ada pengaruh antara pemberian </em><em>penghargaan</em><em> dengan kecermatan persepsi yang dimiliki subyek</em><em>.</em></p>

Hubungan Alexithymia dengan Kecanduan Media Sosial pada Remaja di Jakarta Selatan

2020 ◽  
Vol 1 (2) ◽  
pp. 9
Author(s):  
Yunita Mansyah Lestari ◽  
Suzy Yusna Dewi ◽  
Aulia Chairani
Keyword(s):  
Social Media ◽  
Interpersonal Relationships ◽  
P Value ◽  
Snowball Sampling ◽  
Research Subjects ◽  
Chi Square ◽  
Toronto Alexithymia Scale ◽  
Social Media Addiction ◽  
Consecutive Sampling ◽  
Tas 20

ABSTRAK   Alexithymia ditandai dengan ketidakmampuan dalam mengenali dan mengekpresikan emosi serta pemikiran yang berorientasi eksternal sehingga mereka memiliki hubungan interpersonal yang buruk. Remaja dengan alexithymia cenderung menjadi kecanduan media sosial.Penelitian ini bertujuan untuk mengetahui hubungan antara Alexithymia terhadap kecanduan media sosial pada remaja di Jakarta Selatan. Subjek penelitian adalah remaja yang berusia 13-19 tahun dan tinggal di Jakarta selatan. Pengambilan data menggunakan metode consecutive sampling dan snowball sampling dengan menyebar kuesioner menggunakan link googleform. Jumlah subjek penelitian sebanyak 207 orang (41 = laki-laki, 166 = perempuan). Skala yang digunakan adalah Toronto Alexithymia Scale (TAS-20) dan Social Media Disorder (SMD). Analisa data menggunakan metode chi-square pada SPSS 25. Hasil penelitian didapatkan 85 orang mengalami alexithymia, 88 mengalami kecanduan dan 62 orang mengalami alexithymia dan kecanduan media sosial. p-value didapatkan 0,000. Hal ini berarti terdapat hubungan antara Alexithymia dengan Kecanduan Media Sosial pada remaja di Jakarta Selatan. Kata Kunci :Alexithymia, Kecanduan Media Sosial, Remaja     ABSTRACT   Alexithymia is characterized by an inability to recognize and express emotions and have external oriented thoughts so that they have poor interpersonal relationships. Teenagers with alexithymial tend to become addicted to social media. This study aims to determine the relationship between Alexithymia towards social media addiction in adolescents in South Jakarta. The research subjects were adolescents aged 13-19 years and lived in south Jakarta. Retrieval of the data was using consecutive sampling and snowball sampling method by distributing questionnaires using the googleform link. The number of research subjects was 207 people (41 = men, 166 = women). The scale was used is the Toronto Alexithymia Scale (TAS-20) and Social Media Disorder (SMD). Data analysis using the chi-square method in SPSS 25. The results showed that 85 people had alexithymia, 88 were addicted and 62 people had alexithymia and were addicted to social media. p-value obtained is 0,000. This means that there is a relationship between Alexithymia and Social Media Addiction in adolescents in South Jakarta. Keyword : Adolescents, Alexithymia, Social Media Addiction

Effect Of Pregnancy Exercise On Third Trimester Primigravida Anxiety In Dealing With Childbirth

2021 ◽  
pp. 76-83
Author(s):  
Ismi Puji Astuti
Keyword(s):  
Treatment Group ◽  
Sampling Technique ◽  
The Body ◽  
Rank Test ◽  
Control Group ◽  
P Value ◽  
Research Subjects ◽  
Third Trimester ◽  
Quasi Experimental ◽  
Signed Rank Test

Background: The first labor anxiety is an unpleasant psychological condition due to physiological changes that cause psychological instability. The condition of excessive anxiety, worry, fear without cause, and stress, causes the muscles of the body to tense up, especially the muscles in the birth path to become stiff and hard, making it difficult to expand. This study analyzed the effect of pregnancy exercise on third trimester primigravida anxiety in dealing with childbirth. Methods: Quasi experimental design with nonrandomized pretest-postest control group. The sampling technique used was purposive sampling with 34 research subjects. 17 people for the treatment group were given pregnancy exercise 8 times, and 17 people for the control group were given health education about preparation for childbirth. Results: The results of data analysis using the Wilcoxon signed rank test showed that the average reduction in the treatment group was 8.00 and the control group was 3.00. The effect of pregnancy exercise on third trimester primigravida anxiety in the treatment group with a p-value (0.000) <(0.05), while the control group with a p-value (0.180)> (0.05). Conclusion: There is an effect of pregnancy exercise on third trimester primigravida anxiety in dealing with childbirth in the Wuryantoro Health Center work area. 

The Artisential® Articulated Laparoscopic Forceps: A Dry Lab Study to Examine Dexterity and Learning Effects in Operators with Different Levels of Laparoscopic Experience

2021 ◽  
Author(s):  
Ibrahim Darwich ◽  
Mohammad Abuassi ◽  
Christel Weiss ◽  
Dietmar Stephan ◽  
Frank Willeke
Keyword(s):  
Learning Effect ◽  
Training Session ◽  
Transfer Task ◽  
Learning Effects ◽  
Laparoscopic Instrument ◽  
Significant Difference ◽  
The Times ◽  
Time Required ◽  
Laparoscopic Experience ◽  
Different Levels

Purpose: The advent of robotic surgery has highlighted the advantages of articulation. This dry-lab study examined the dexterity and learning effect of a new articulated laparoscopic instrument: the ArtiSential® forceps (LIVSMED, Seongnam, Republic of Korea). Methods: A peg board task was designed. Three groups of volunteers with varying levels of laparoscopic expertise were organized to perform the task: expert, intermediate and novice. The participants performed the task using articulated and straight instruments, once before a 30-min training session and once afterwards. The times required to perform the task were recorded. The performances were analyzed and compared between the groups as well as between the straight and articulated instruments. Results: The experts were significantly faster than the novices with both instruments before the 30-min training session (p = 0.0317 for each instrument). No significant time difference was found among the three groups after the 30-min training session. The decrease in the time required to perform the peg-transfer task with the articulated instrument was significantly greater in the novice and intermediate groups (p = 0.0159 for each group). No significant difference in time reduction was observed between the groups with the straight instrument. Regardless of the user, the articulated device was associated with faster task performance than the straight device after 8 hours of training (p = 0.0039). Conclusion: The ArtiSential® articulated device can improve dexterity. A significantly greater learning effect was observed in the novice and intermediate groups in comparison with experts. A plateau in the learning curve was observed after a few hours of training.

scholarly journals Student Attitudes toward Intensive English Program at CSCED and their Effects on Academic Achievement

2014 ◽  
Vol 2 (10) ◽  
pp. 139-157
Author(s):  
Bashayer Raghian Albalawi
Keyword(s):  
Academic Achievement ◽  
Student Attitudes ◽  
English Language ◽  
Student Attitude ◽  
P Value ◽  
Intensive English ◽  
Language Program ◽  
The University ◽  
Previous Training ◽  
Different Levels

The present study investigates the influence of some variables related to attiudes, motivation, and academic achievement. As students of the intensive English language program at Community Service and Continuious Education Deanship (CSCED) show different levels of education, different purposes of study, and different levels of previous training, the research investigates the effect of such variables on student attitude. The variable of sex is also added as the intensive English language program in CSCED at University of Tabuk consists of both male and female students. To collect the required data, a 5-point Likert scale attitude questionnaire was developed. The attitude scale involved 32 items. According to the results of the study, students hold positive attitudes toward the intensive English language program in CSCED at the Tabuk University. In addition, there are no statistically significant differences in student attitude toward the intensive English language program in CSCED at the University of Tabuk according to the following variables: teacher nationality (p-value > 0.05), their level of education (p-value > 0.05), and their sex (p-value > 0.05). There are statistically significant differences between attitudes of students toward the intensive English language program in the CSCED in the University of Tabuk according to the following variables: their academic achievement (p-value < 0.05), their purpose of study (p-value < 0.05), and their previous training programs (p-value < 0.05). Some recommendations were suggested in relation to EFL student attitudes.

scholarly journals Identification of Senior High School Students' Problem-Solving Skill on Static Electricity Based on Gender

2021 ◽  
Vol 9 (2) ◽  
pp. 208
Author(s):  
Nurul Atqiya ◽  
Dibyaratna Sy. ◽  
M. Pathurrozi ◽  
Sentot Kusairi
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Sampling Technique ◽  
Female Students ◽  
Male Students ◽  
P Value ◽  
Research Subjects ◽  
School Students ◽  
Male And Female ◽  
Significant Difference

This research aimed to identify differences in problem solving skill between male and female students. The research subjects were 50 students (21 male and 29 female) who were taken by random sampling technique from two high schools in Malang. The research instrument was adapted from problem solving instruments of Maries & Singh (2018). The data was analyzed by statistic descriptive and Kruskall Wallis test (p-value <0.05). The results showed that overall, there was no significant difference between male and female students (p-value>0.05). However male students performed better than female students on preparing the action (p-value<0.05). The results of this research can be a consideration and input for practitioners of education to improve the quality of education, especially in Indonesia.

scholarly journals Analysis Of Hospital Health Care, Health Facilities Level I Of BPJS Patients Satisfaction In Sikumana Public Health Centre Kupang

2020 ◽  
Vol 3 (2) ◽  
pp. 544-552
Author(s):  
Oktaviana Manek
Keyword(s):  
Health Care ◽  
Logistic Regression ◽  
Patient Satisfaction ◽  
Data Analysis ◽  
Health Center ◽  
Community Health Center ◽  
P Value ◽  
Research Subjects ◽  
Good Service ◽  
Level I

Good health care is a community need and is often a measure of development success. The purpose of this study was to analyze inpatient health care service level I to the satisfaction of BPJS patients in the Sikumana Health Center in Kupang City. The study was conducted at the Sikumana Community Health Center in Kupang City from 15 October to 10 November 2019. The research design used was a qualitative study using a cross sectional approach. The independent variable is health service and the dependent variable is patient satisfaction. The population of all BPJS patients in the Sikumana Kupang health center in the January-August period was 230 respondents. The sampling technique used was Simple Random Sampling with a sample of 146 respondents data analysis techniques using the Logistic regression test. The results of the study of 146 respondents the majority (56.2%) of respondents were very satisfied with the service of nurses, there were 82 research subjects, the majority (58.9%) of respondents were very satisfied with the service of doctors namely there were 86 research subjects and the majority (56, 2%) respondents are very Satisfied with Nurse services, there are 82 research subjects, almost half (45.9%) respondents get good service based on Tangibels, almost half (43.2%) respondents get good service based on reliability, most ( 54.1%) respondents get good service based on Responsiveness, almost half (46.6%) respondents get good service based on Assurance and almost half (44.5%) respondents get good service based on Empathy. Logistic regression data analysis concluded that BPJS patient satisfaction based on health services at the Community Health Center in Sikumana, Kupang, obtained a p value of 0.002 because p value <α (0.05) It is expected that research sites will improve the cleanliness of the ward each morning before the examination and in the afternoon, especially the bathroom of the patient and the staff must be diligent in controlling hygiene

scholarly journals Diagnosa Preeklampsia pada Ibu Hamil Menggunakan Sistem Informasi Berbasis Web

2019 ◽  
Vol 2 (2) ◽  
pp. 18-27
Author(s):  
Fajaria Nur Aini ◽  
Melyana Nurul Widyawati ◽  
Bedjo Santoso
Keyword(s):  
Information System ◽  
Information Systems ◽  
Pregnant Women ◽  
Community Health Center ◽  
Intervention Group ◽  
Diagnostic System ◽  
Control Group ◽  
P Value ◽  
Web Based ◽  
Time Required

This study aims to produce a preeclampsia diagnostic system online and to determine the difference in the speed of time required to diagnose preeclampsia using a web-based information system with a manual system. This research method is to arrange a framework with a quasi experimental research design with a post test only with control group. This research was conducted at the Community Health Center. The results showed that the majority of respondents were healthy pregnant women namely in the intervention group of 20 pregnant women (30.30%) and in the control group of 15 pregnant women (22.73%). The smallest number of diagnoses is in the case of superimposed preeclampsia. Web-based information systems are also able to increase diagnostic speeds to 7.21%. Statistical test results using the Independent T-Test obtained a P-value of 0.041 <0.05 (α). Conclusion, there is a difference in the time of diagnosis of preeclampsia using a web-based information system with a manual system.   Keywords: Diagnosis, Preeclampsia, Information Systems, Web

scholarly journals Factors Related to Anxiety Events in Parkinson's Patients in Dr. M Djamil Padang

2021 ◽  
Vol 7 (2) ◽  
pp. 242-246
Author(s):  
Yoga Setia Kurniawan ◽  
Yuliarni Syafrita ◽  
Restu Susanti
Keyword(s):  
Marital Status ◽  
Significant Relationship ◽  
Rating Scale ◽  
Univariate Analysis ◽  
P Value ◽  
Research Subjects ◽  
Duration Of Illness ◽  
Hamilton Anxiety Rating Scale ◽  
Age And Sex ◽  
Hamilton Anxiety

Introduction : Anxiety is one of the most non-motorized symptoms in patients with Parkinson's which greatly affects the quality of life, but in clinical practice it is often neglected. Anxiety in patients with Parkinson's can accelerate motor deterioration / disability and also increase mortality. Methods: This cross-sectional study was conducted at the Neurology polyclinic Dr. M Djamil Padang from July to December 2020 in patients who had been diagnosed with Parkinson's Disease (PD) by excluding secondary Parkinson's and a history of stroke. Anxiety was measured using the Hamilton Anxiety Rating Scale (HARS). The research subjects were 60 people. Univariate analysis to present baseline characteristics and bivariate tests assessed factors associated with anxiety and the relationship between variables. A p value <0.05 was considered statistically significant. Results: Most of the subjects were male (55%) with a mean age of 58.05 ± 9.7 years and disease duration of 6.35 ± 5.29 years. By examining the Hamilton Anxiety Rating Scale (HARS), it was obtained 38.3% of Parkinson's sufferers with anxiety. There is a significant relationship between marital status, duration of illness and degree of disease with the incidence of anxiety (p <0.05) and there is no significant relationship between age and sex with the incidence of anxiety in patients with Parkinson's. Conclusion: There is a significant relationship between marital status, duration of illness and degree of disease with the incidence of anxiety in patients with Parkinson's and there is no relationship between age and sex with the incidence of anxiety in patients with Parkinson's.

scholarly journals EFEKTIVITAS PENERAPAN TERAPI PERMAINAN SOSIALISASI UNTUK MENURUNKAN PERILAKU IMPULSIF PADA ANAK DENGAN ATTENTION DEFICIT HYPERACTIVE DISORDER (ADHD)

2012 ◽  
Vol 3 (1) ◽  
pp. 67
Author(s):  
Deyla Erinta ◽  
Meita Santi Budiani
Keyword(s):  
Time Series ◽  
Play Therapy ◽  
Rating Scale ◽  
Rank Test ◽  
P Value ◽  
Impulsive Behavior ◽  
Research Subjects ◽  
Children With Adhd ◽  
Purposive Sampling ◽  
Series Design

The purpose of this study was to examine the effectiveness of socialization play therapy to reducing impulsive behavior in children. The research subjects are kinder garten students in SLB N Gedangan Sidoarjo. This study used a quantitative method along with Quasi experiment design with the type of Time Series Design. Purposive sampling techniques was used to collect the research  subjects that has the characteristics of subjects with ADHD. Data collection method used Rating scale of impulsive behavior children with ADHD and using Wilcoxon signed rank test. The result of data  analysis obtained P-value or sig at 0,043 with α = 0,05. It means that H0 is rejected and this the H1 accepted. It can be concluded that the application of socialization play therapy is effective to reduce impulsive behavior in children with ADHD on SLB N Gedangan Sidoarjo.Abstrak: Penelitian ini bertujuan untuk menguji seberapa efektif terapi permainan sosialisasi dalam menurunkan perilaku impulsif pada anak ADHD. Subjek penelitian adalah siswa TK di SLB N Gedangan, Sidoarjo. Penelitian ini menggunakan metode kuantitatif dengan desain Quasi Eksperiment dengan jenis Time Series Design. Pengambilan subjek penelitian menggunakan teknik purposive sampling yakni subjek yang memiliki karakteristik subjek yang mengalami ADHD. Pengumpulan data menggunakan rating scale perilaku impulsif pada anak ADHD dan menggunakan Wilcoxon sign rank test. Hasil analisis data diperoleh nilai P - value atau sig sebesar 0,043 dengan taraf α = 0,05. Artinya H0 ditolak dan hal ini menunjukkan bahwa H1 diterima. Dengan demikian, dapat disimpulkan bahwa penerapan terapi permainan sosialisasi efektif untuk menurunkan perilaku impulsif pada anak ADHD di SLB N Gedangan, Sidoarjo.           

scholarly journals Frequency of number of roots and root canals of maxillary first premolar teeth.

2021 ◽  
Vol 28 (10) ◽  
pp. 1513-1518
Author(s):  
Munawar Aziz Khattak ◽  
Sana Arbab ◽  
Syed Amjad Shah
Keyword(s):  
Statistical Significance ◽  
Maxillofacial Surgery ◽  
P Value ◽  
Cross Sectional ◽  
Mean Values ◽  
Khyber Pakhtunkhwa ◽  
Root Canals ◽  
India Ink ◽  
Different Levels ◽  
Chamber Floor

Objective: To determine the frequency of the number of roots and root canals in a sample of 250 extracted maxillary first premolar teeth of patients visiting Peshawar Dental College and Hospital Khyber Pakhtunkhwa. Study Design: Cross Sectional. Setting: Department of Oral Biology, Peshawar Dental College and Hospital Khyber Pakhtunkhwa. Period: April 2016 to December 2016. Material & Methods: A total of 250 extracted human maxillary first premolars were collected from the Department of Oral & Maxillofacial Surgery, Peshawar Dental College, and Hospital Khyber Pakhtunkhwa. All teeth were visually inspected to count the number of roots. Subsequently, the access cavity was prepared, and pulp extirpated from each tooth. Endodontic explorer was used to locating the canal orifice(s) at the pulp chamber floor. Later the root canal orifices were injected with India ink to stain the canals. After that roots of teeth were sectioned at different levels to note down the number of canals. Data were analyzed using SPSS version 19. The statistical significance of the variations from mean values was considered significant if the p-value was less than 0.05. Results: Out of 250 maxillary first premolar teeth, 44.8% had one root, 40.4% had two separate and 12.8% had two fused roots. Three roots were seen in 2.0% teeth. Two root canals were present in the vast majority (70.4%), whereas one and three root canals were seen in 27.6% and 2.0% teeth, respectively. The correlation between the number of roots and root canals of maxillary first premolar teeth was highly significant. Conclusions: There was a high frequency of maxillary first premolars with two roots and two root canals.

Sign in / Sign up

Export Citation Format

Share Document