scholarly journals IMPROVING DESCRIPTIVE WRITING ABILITY THROUGH MIND MAPPING

2019 ◽  
Vol 2 (1) ◽  
pp. 75
Author(s):  
Nurul Lailatul Khusniyah
Keyword(s):  
Quantitative Research ◽  
T Test ◽  
Mind Mapping ◽  
Writing Ability ◽  
Qualitative And Quantitative ◽  
Significant Difference ◽  
Before And After ◽  
The Mind ◽  
Descriptive Writing ◽  
Test Result

The study aims to get the effect of the mind mapping on students descriptive writing ability and the process of mind mapping implementation in writing descriptive learning. The research study is qualitative and quantitative research through action research method. The sample was taken by 34 students. The validity of data used credibility, transferability, dependability, and conformability. The process of collecting data used test, observation, and interview. The researcher used Independent sample t-test to analyze the differences of students’ ability before and after using mind mapping. The finding of analysis that mind mapping implementation has increase the students’ motivation of descriptive writing learning. They can make a good imagination in writing. The t-test result is t-stat (5.38) > t-table (1.99). It means that there is a significant difference was found in descriptive writing ability before and after using mind mapping.

scholarly journals THE USE OF MIND MAPPING ON IMPROVING STUDENTS’ WRITING ABILITY AT TENTH GRADE OF SMAN 7 KOTA TANGERANG IN THE ACADEMIC YEAR OF 2018/2019

2019 ◽  
Vol 18 (2) ◽  
pp. 112-120
Author(s):  
Kamelia Kamelia ◽  
Hiqma Nur Agustina ◽  
Imam Sudarmaji
Keyword(s):  
Test Score ◽  
Mapping Technique ◽  
Mind Mapping ◽  
Writing Ability ◽  
Significant Difference ◽  
Before And After ◽  
Tenth Grade ◽  
Post Test ◽  
The Mind ◽  
Academic Year

The objective of this study is to find the use of mind mapping on improving students’ writing ability, especially for biographical recount text at the tenthgrade students of SMAN 7 Kota Tangerang in the academic year of 2018/2019.The sample of this study were 35 students. This study used quantitative method with pre – experimental design by using one group pre –test and post – test. The result of the research shows that there is a significant difference in student’s writing ability between tenth grade students of SMAN 7 Kota Tangerang before and after taught using the mind mapping technique. It can be seen in the result of the study, the average pre – test score of experiment class students is 68.26 and the average post – test score of experiment class students is 85.40. It means that there is a significant difference in students’ writing ability between tenth grade students of SMAN 7 Kota Tangerang before and after taught using the mind mapping technique. The research hypothesis is proven that using mind mapping technique in teaching writing especially in recount text makes the students’ writing score higher.

scholarly journals RELATIONSHIP BETWEEN CONVERGENT-DIVERGENT THINKING CHARACTERS AND MIND MAP

2017 ◽  
Vol 5 (1) ◽  
pp. 25
Author(s):  
Junaidi
Keyword(s):  
Divergent Thinking ◽  
T Test ◽  
Convergent Thinking ◽  
Mind Mapping ◽  
Chi Square ◽  
Paired Sample ◽  
Before And After ◽  
Class C ◽  
The Mind ◽  
Test Result

<p><em>This study aims to evaluate the mind mapping material in creativity course syllabus. The test is performed to see the students' convergent-divergent thinking characters. The treatment of the accounting mind map using numerical symbols was given to students before and after the thinking character tests. The test used paired sample t-test, Wilcoxon, and Chi-Square. The test result proves that there is an increase of students' divergent thinking character after given the material of accounting mind map using numerical symbols compared to before treatment. However, there is no difference of convergent thinking characters in class C before and after treatment</em>.</p>

scholarly journals Pengaruh Penambahan Campuran Kapur Tohor dan Kapur Barus (C10H16O) Terhadap Kepadatan Lalat Pada Sampah Organik

2019 ◽  
Vol 16 (1) ◽  
pp. 747
Author(s):  
Fadya Artha Aristanova ◽  
Gunung Setiadi ◽  
Isnawati Isnawati
Keyword(s):  
Organic Waste ◽  
T Test ◽  
Effective Dosage ◽  
P Value ◽  
Test Results ◽  
Waste Sample ◽  
Significant Difference ◽  
Before And After ◽  
Quasi Experimental ◽  
Test Result

Abstract: The Effect Of Lime (C10H16O) And Camphor (C10H16O) Against The Density Of Flies On Organic Waste. Fly is a disease-carrying vector so it is important to measure the density for control purposes. One of the controls that is done is on organic waste which is a breading source place of flies. Control is done by affixing the mixture of lime and camphor. This research aimed to determine the effect of mixture of lime and camphor against the density of flies in organic waste that is carried out in the garbage construction site while Southern Loktabat. This type of research is quasi-experimental that experimenting the provision of nine variations of dosage mixture of lime and camphor against the density of flies in organic waste with the organic waste sample was about 0,16m3. This research design used Pretest-posttest design. The analysis using statistical paired sample t-test, Kruskal Wallis test, and Least Significant Differences Test. The measurements showed a decrease in the density of the flies after administration of the lime and camphor mixture. Paired T-test results showed that in each treatment the p-value (2-tailed) <α (0.05) means that there is significant difference of flies density before and after treatment. Kruskal Wallis test result showed the p value (0,000) <α (0.05) which means there are significant differences between dosages. LSD test result showed that the most effective dosage is sixth dosage (35gr camphor+ 55gr lime/0,16m3 waste).

scholarly journals The Effect of The Mind Map Method on The Students’ Memory in Thematic Learning

Al Adzka ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 1
Author(s):  
Dea Amelia Harits ◽  
Mizaniya Mizaniya
Keyword(s):  
Hypothesis Test ◽  
T Test ◽  
Homogeneity Test ◽  
Validity And Reliability ◽  
Mind Mapping ◽  
Test Analysis ◽  
Analysis Techniques ◽  
The Mind ◽  
Thematic Learning ◽  
Test Result

Mind mapping is a method that can optimize students' memory, because it uses images, lines, colors, and symbols that can stimulate the child's double senses, in addition mind mapping can also maximize their brain abilities. The purpose of this study was to find out the influence of mind map method on the memory of learners in thematic learning in class IV MI Ma'arif NU 02 Tamansari. This research is a type of pre-experimental research conducted with the design of one group pretest posttest. The population in this study was all students in grade IV MI Ma'arif NU 02 Tamansari. Data collection techniques used in the form of observation, interviews, tests, and documentation. Test instruments use a type of short fill test that has been through the analysis of validity and reliability. Data analysis techniques use prerequisite test analysis in the form of normality and homogeneity test, and hypothesis test using statistical test paired sample t test. The results showed that the mind map method affects the memory of learners. This was demonstrated by Sig. (2-tailed) t test result with a significance of 0.000 less than 0.05. So, Ha was accepted and H0 was rejected, meaning that the mind map method affects the memory of the learners.

scholarly journals Using a Teaching Media of “Homophone Stories“ to Improve Students’ Vocabulary Mastery: a Case of Seventh Grade Students at SMPN 1 Kranggan in Academic Year 2014/2015

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Nur Hidayati
Keyword(s):  
Quantitative Research ◽  
T Test ◽  
Seventh Grade ◽  
Discrimination Power ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
Study Test ◽  
The Mean ◽  
Academic Year

The objectives of the study are (1) To find out the students’ vocabulary mastery before being taught by using homophone stories, (2) To find out the students’ vocabulary mastery after being taught by using homophone stories, (3) To find out the significant difference the vocabulary mastery of the seventh grade students of SMP N 1 Kranggan before and after being taught using homophone stories. The population of the study was the seventh grade students of SMP N 1 Kranggan. The writer took class 7D as a sample of the study. The class consists of 31 students. The writer used experimental quantitative research in the study. Test as the instrument was used to collect the data. The objective of conducting try out test was to measure the validity, reliability, discrimination power, and level difficulty of the test. The data was computed and it was find out that 30 items were valid. Then, the valid items were used for the pre-test and post-test of vocabulary mastery item tests. The result of the mean score of students before being taught by using homophone stories was 56.34 and the mean score of students after being taught by using homophone stories was 77.5. The result showed that the mean score of post-test was higher than pre-test. Then, the writer calculated t-test to know whether or not there was significant difference students’ achievement between them who were taught before using homophone stories and students who were taught after using homophone stories. The result showed that t-test was higher than t-table. It was 9.19> 1.697. It means that there is significant difference between the students’ vocabulary mastery after being taught by using homophone stories and before being taught by using homophone stories. From the data above, it can be concluded that the students’ vocabulary mastery after being taught by using homophone stories was higher than the students’ vocabulary mastery before being taught by using homophone stories. The data prove that it is effective to use homophone stories as a media teaching in improving students’ vocabulary mastery.

scholarly journals IMPROVING STUDENTS’ WRITING ABILITY BY USING LIST, INQUIRE, NOTE CASE STUDY AT AKADEMI ANALIS KESEHATAN MUHAMADIYAH

Jurnal Medika ◽  
2016 ◽  
Vol 1 (1) ◽  
pp. 32-36
Author(s):  
Fitri Arniati
Keyword(s):  
Alternative Hypothesis ◽  
T Test ◽  
Second Grade ◽  
Writing Achievement ◽  
Writing Ability ◽  
Second Grade Students ◽  
Score Analysis ◽  
Significant Difference ◽  
Before And After ◽  
Post Test

This research aimed at findings out whether or not the students were able to improve their writing strategy and whether the students able to use  List, Inquire and Note Strategy in writing or not. This research used a pre – experimental method  with one group pre – test and post – test  design. The population was the second grade  students of Analkes Muhammdiyah Makassar.  The sample were 24 students by using purposive sampling by taking one class . The data was analyzed into precentage, mean score analysis and value of t – test. The result of the data analysis showed that the students’ writing achievement, in pre – test was X1 = 54,6 and post – test X2 = 71,1. The result of the t – test value was (24,19) is greater than the t – table value was (2,601) this indicates that the null hypothesis (H0) is rejected and the alternative  hypothesis (H1) is accepted. There is significant difference of the students’ writing achievement before and after presenting  materials by using LINK strategy. Based on the findings  and discussions of the research the writer concludes  that  using List, Inquire, Note,  Strategy can improve the ability of the students of Analkes Muhammadiyah in writing.

scholarly journals 1052 National Undergraduate Surgical Conferences: A Holistic Approach to Surgery

2021 ◽  
Vol 108 (Supplement_6) ◽  
Author(s):  
P Kotecha ◽  
S Choudhury ◽  
P Iyer ◽  
A Rajangam ◽  
P Chandak
Keyword(s):  
Surgical Training ◽  
Holistic Approach ◽  
Surgical Skills ◽  
T Test ◽  
Learning Potential ◽  
Qualitative And Quantitative ◽  
Opt Out ◽  
Significant Difference ◽  
Before And After ◽  
Paired T Test

Abstract Aim The aim of this paper is to evaluate the effectiveness of student-led holistic undergraduate surgical conferences in increasing exposure to surgery amidst a decline in the surgical curriculum. Method This study was carried during the National Surgical Society Congress between (18-19th January 2020). Questionnaires collecting qualitative and quantitative feedback were distributed to 85 students before and after the conference with the option of an opt-out email. A paired t-test was used to measure pre- and post-conference responses quantitatively with p &lt; 0.05 being considered statistically significant. Results 85 students attended the conference; 55 (65%) filled out both questionnaires, 50.9% were in pre-clinical years, 46.6% were in clinical years and 5.5% were intercalating. The conference demonstrated a significant increase in both knowledge and confidence across the lectures and workshops respectively. In addition to this, the creative exhibition was rated as 4.03± 0.78 out of 5 and there was also a statistically significant increase (p = 0.83) in interest in entrepreneurship after the hackathon (2.33 → 3.16). Students did not demonstrate a statistically significant difference in likelihood of pursuing a career in surgery pre- and post-conference but reported a significant increase in confidence with the surgical training pathways and opportunities. Conclusions Our study demonstrates significant learning potential of undergraduate surgical conferences. Overall, the purpose of the conference in fostering a holistic approach to surgery was achieved, empowering students with transferable knowledge and surgical skills and giving them confidence in understanding how to pursue a career in surgery.

scholarly journals Developing Writing Blended Approach to Increase Students’ Descriptive Writing Competency

2021 ◽  
Vol 8 (12) ◽  
pp. 130-138
Author(s):  
Jaja Hidayat
Keyword(s):  
Quantitative Research ◽  
T Test ◽  
Repeated Measure ◽  
Second Grade ◽  
Significant Difference ◽  
Writing Competency ◽  
Writing Tests ◽  
Descriptive Writing

This quantitative research was to find out whether there was a statistically significant difference of students’ descriptive writing competency taught through Blended approach and the traditional one and to find out the effectiveness of the Blended approach in increasing students’ descriptive writing competency. The subjects were 29 students of the second grade of SMP 1 Purbolinggo, east Lampung. The instruments used were descriptive writing tests. The data were analysed by using Repeated Measure t-test. The result showed that there was a statically significant difference of students’ descriptive writing competency taught through Writing Blended approach and the traditional one with the significant level 0.05. This suggests that Blended Approach to Writing promotes the students to increase students’ descriptive writing competency. Keywords: [Blended Approach to writing, Effectiveness, Writing competency].

scholarly journals Pengembangan Buku Saku Ekonomi Dengan Konsep Mind Mapping Untuk Meningkatkan Motivasi Belajar Peserta Didik

2021 ◽  
Vol 9 (3) ◽  
pp. 114-120
Author(s):  
Fines Anita Putri Premianti
Keyword(s):  
T Test ◽  
Learning Motivation ◽  
Motivation To Learn ◽  
Development Research ◽  
Mind Mapping ◽  
Student Responses ◽  
Feasibility Assessment ◽  
Before And After ◽  
Test Result ◽  
Low Motivation

Based on the students' low motivation to learn economics, this study seeks to develop an economics pocketbook. Using the ADDIE method, this development research (R&D) aims to increase students' motivation to learn economics and to determine the level of feasibility, practicality, and effectiveness of using pocketbooks. Data were collected by observing, interviewing, and giving questionnaires. Measurement of learning motivation was carried out before and after giving the economic pocketbook using a questionnaire. It is also used to determine the practicality and effectiveness of using pocketbooks. The data were analyzed descriptively quantitatively in order to obtain a description of the feasibility of the material, media, graphics, as well as student responses and changes in participants' learning motivation. The results of the feasibility assessment show a very feasible category with a validation percentage of 90.6% from material experts; 93.3% of media experts; and 84% of graphic experts. In addition, participants revealed that pocketbooks were considered practical and able to increase students' motivation to learn economics by 3.9% with a t-test result of 0,01.

scholarly journals The Effect of Audiovisual Dissemination on Students 13 – 14 Years Old to Oral Hygiene Status

2019 ◽  
Vol 2 (2) ◽  
pp. 43 ◽  
Author(s):  
Dyah Triswari ◽  
Rr. Aulia Quinta Zashika
Keyword(s):  
Oral Hygiene ◽  
Boarding School ◽  
Interval Data ◽  
Visual Media ◽  
T Test ◽  
P Value ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
Test Result

Introduction: Dental and oral health problems in children, especially caries, increase at age 10-14 years old due to the lack of children’s knowledge. Knowledge can be provided through dissemination. Dissemination can be delivered by audio-visual media that is easy to be understand and remember. Objective: To determine the influence of dissemination using audio-visual media on 13-14 years old students at Islamic Center Bin Baz Yogyakarta Boarding School (ICBB) of oral hygiene status. Methods: This research used experimental quasy method with one group pre-test and post-test design on 60 subjects at ICBB. Pre-test and post-test assessments include oral hygiene status measurement before and after the dissemination. This studies lasted 35 days with three times dissemination repetition within 14 days interval. Data analysis were used Paired Simple T-Test. Result: The average of oral hygiene status using Simplified Oral Hygiene Index (OHI-S) decreased from 2,58 to 0,96. The result retrieved from Paired Simple T-Test obtained p value 0,000 (p<0,05) showed that there was significant difference of oral hygiene status average before and after the dissemination was delivered. Conclusion: This study showed that audio-visual media dissemination may affect oral hygiene status on students 13-14 years old at Salafiyah Wustha Islamic Center Bin Baz Yogyakarta Islamic Boarding School.

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