scholarly journals Problem solving skills: esssential skills challenges for the 21st century graduates

2021 ◽  
Vol 7 (1) ◽  
pp. 71
Author(s):  
Khairul Bariyyah
Keyword(s):  
Problem Solving ◽  
21St Century ◽  
Quantitative Research ◽  
Descriptive Analysis ◽  
Age Groups ◽  
Sampling Technique ◽  
Average Score ◽  
Problem Solving Skills ◽  
Significant Difference ◽  
Student Problem

Problem solving skills are the abilities to identify problems, search and select various alternative solutions and make decisions in solving all the problems at hand. Problem solving skills are 21st century skills that are needed by society and the world of work. This research is a descriptive quantitative research. The research sample consisted of 300 students who were selected using the stratified random sampling technique. The research instrument used a scale of student problem solving skills. The Analysis of Data used descriptive analysis, independent sample t-test, and ANOVA with the help of the SPSS program. Based on the results of the study, it can be concluded (1) the average level of student problem solving skills is in the medium category (62.3%), (2) there is no significant difference in the level of student problem solving skills based on gender, (3) there is no significant difference in the level of student problem solving skills based on developmental status, (4) there is a significant difference in the level of problem solving skills of students based on age groups. The age group that has a significant effect on the difference in the average score of problem solving skills of students aged 23 years

scholarly journals EFEKTIVITAS MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION (TAI) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VIII SMP

2017 ◽  
Vol 8 (1) ◽  
pp. 32
Author(s):  
Sri Utami ◽  
Lalu Sucipto
Keyword(s):  
Problem Solving ◽  
Random Sampling ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Problem Solving Skills ◽  
Math Problem ◽  
Math Problem Solving ◽  
Cluster Random Sampling

Abstrak - Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran Team Assisted Individualization (TAI) terhadap kemampuan pemecahan masalah matematika siswa. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Salafiyah Darul Falah Mataram yang berjumlah 153 siswa. Sampel dalam penelitian ini yaitu kelas VIII B dengan jumlah 28 siswa. Jenis penelitian yang digunakan adalah penelitian kuantitatif, dengan desain pre-eksperimen (One Group Pretest Postest Design). Teknik pengambilan sampel yaitu menggunakan teknik cluster  random sampling . Teknik analisis data menggunakan uji-t test Sampel Related. Hasil perhitungan uji-t tes Sampel Related  didapatkan  sebesar dan sebesar dengan taraf signifikan . Karena , maka menunjukkan bahwa model pembelajaran Team Assisted Individualization (TAI) efektif terhadap kemampuan pemecahan masalah matematika siswa.Abstract: This study aims to determine the effectiveness of Teachers Assisted Individualization (TAI) learning model for students' math problem solving skills. The population in this study is the students of grade VIII SMP Salafiyah Darul Falah Mataram, amounting to 153 students. The sample in this research is class VIII B with the number of 28 students. The type of research used is quantitative research, with pre-experiment design (One Group Pretest Postest Design). The sampling technique is using cluster random sampling technique. Technique of data analysis using test-t test Sampel Related. The result of t-test calculation of Sample Related test obtained t_hitung equal to 19,01 and t_table equal to 2,052 with significant level 5%. Because t_hitung≥t_tabel, then show that Team Assisted Individualization (TAI) learning model effective to student's math problem solving ability.

scholarly journals CORRELATION BETWEEN EMOTIONAL INTELLIGENCE AND PROBLEM SOLVING SKILL OF HEALTH STUDENTS OF FACULTY OF MEDICINE UNIVERSITAS HASANUDDIN

2018 ◽  
Vol 3 (1) ◽  
pp. 22
Author(s):  
Hasnah Hasnah ◽  
Desy Ana Hendra ◽  
Hapsah Hapsah
Keyword(s):  
Emotional Intelligence ◽  
Problem Solving ◽  
Quantitative Research ◽  
Health Workers ◽  
Sampling Technique ◽  
P Value ◽  
Cross Sectional ◽  
Problem Solving Skills ◽  
Observational Study Design ◽  
Medium Level

Background: High demands in all conditions require proffesional health workers. In dealing with patients, health workers need high emotional intelligence and problem solving skills that are qualified to deal with various problems. Objective: To analyze correlation between emotional intelligence with problem solving skill of health student of Faculty of Medicine Universitas Hasanuddin. Method: This quantitative research was conducted in August-September 2017, using observational study design with cross sectional analytic approach. Population in this research is health students Faculty of Medicine Universitas Hasanuddin who forced in 2013, 2014, 2015, 2016 (N=1995). Sampling technique using cluster random sampling (n=333). The data were analyzed with Spearman’s Rho test. Results: More than half of respondents had a low emotional intelligence (58.3%) and  medium level of problem solving skill (51,4%). Correlation coefficient both of them is weak (r=0,222; p value = 0.000 <0,05). Conclusion: There is a weak correlation between emotional intelligence with problem solving skill of health student of Faculty of Medicine Hasanuddin University. The higher the emotional intelligence of the student, the higher the level of problem solving skill.

scholarly journals The Effect of The Laps-Heuristic Learning Model un Students' Problem Solving Abilities

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Kamid Kamid ◽  
Jefri Marzal ◽  
Syaiful Syaiful ◽  
Yellu Remalisa ◽  
Rina Kusuma Dewi
Keyword(s):  
Problem Solving ◽  
21St Century ◽  
Sampling Technique ◽  
Learning Model ◽  
Descriptive Statistics ◽  
Inferential Statistics ◽  
Heuristic Learning ◽  
Quantitative Descriptive ◽  
Student Problem ◽  
Simple Regression

The purpose of this research is In 21st century learning students are required to be more active in learning than teachers, therefore this study aims to determine whether there is an influence between the LAPS-Heuristic learning model and the ability to solve problems. Methodology: Using quantitative descriptive. Where, the number of samples in this study were 436 students from SMP 11 Jambi City who used purposive sampling technique. Data were then analyzed with the help of SPSS 21 application to find descriptive statistics in the form of mean, min, max, and category as well as inferential statistics using simple regression. Finding: The results obtained in this study are dominant both in the ability of student problem solving and the effectiveness of the LAPS-Heuristic learning model in mathematics lessons. With this, it is strengthened by the existence of a relationship and influence between the LAPS-Heuristic learning model and the students' problem solving abilities seen from the sig value below 0.025, which is 0.019 and has a contribution of 70.3%.

scholarly journals THE PRACTICALITY AND EFFECTIVENESS OF STUDENT WORKSHEET BASED MULTIPLE REPRESENTATION TO IMPROVE CONCEPTUAL UNDERSTANDING AND STUDENTS’ PROBLEM-SOLVING ABILITY OF PHYSICS

2018 ◽  
Vol 6 (4) ◽  
pp. 166-173
Author(s):  
Yani Suryani ◽  
I Wayan Distrik ◽  
Agus Suyatna
Keyword(s):  
Problem Solving ◽  
Conceptual Understanding ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Learning Activity ◽  
Average Score ◽  
Control Group ◽  
Control Group Design ◽  
Multiple Representation ◽  
Ability Test

This research aims to analyze the practicality and effectiveness student worksheet based on multiple representation to improve conceptual understanding and problem-solving ability, especially in magnetic material. The research method using quasi experiment with pretest-posttest control group design. The sampling technique used purposive sampling technique, class XII student high school in Bandar Lampung. The instruments are feasibility student worksheet of observation sheet, student responses to the student worksheet, student activity sheets, and conceptual understanding test and problem-solving ability test. Data were analyzed using descriptive analysis by percentage, N-gain analysis, and independent t-test. The results showed student worksheet based on multiple representation: 1) practical, which is indicated by a) the average score student worksheet enforceability in any learning activity that is 87.31 with very high criteria and b) the positive response of students (83.75%) against student worksheet. 2) effective, which is indicated by a) the student's activity during the study included in the active category, and b) there are significant differences in conceptual understanding and problem-solving ability between the experiment class and control class. Conceptual understanding and problem-solving ability are taught using student worksheet based on multiple representation the experimental class better than the control class.

scholarly journals Residents’ Perceptions of Socio-economic Impacts of a Regional Trade Fair in Ghana

2012 ◽  
Vol 3 (7) ◽  
pp. 245-253
Author(s):  
Mensah Mensah
Keyword(s):  
Quantitative Research ◽  
Economic Impacts ◽  
Age Groups ◽  
Negative Attitude ◽  
Sampling Technique ◽  
Demographic Variables ◽  
Trade Fair ◽  
Regional Trade ◽  
Public Places ◽  
Significant Difference

The growing trade fair economy has motivated studies relating to trade fair planning, effectiveness, and evaluation, among others. However, limited studies have explored residents’ perception of socio-economic impacts of trade fairs on communities. Since residents’ negative attitude can affect sustainability of trade fairs, it is important for organisers to understand residents’ perception of the socio-economic impacts of such events. The present study investigated residents’ perceptions of the impacts of a regional trade fair in Ghana. Through a quantitative research design, a questionnaire survey of 447 residents of How as undertaken through a convenience sampling technique in public places and houses. Kruscal-Wallis One-Way ANOVA tests indicate that perceptions of residents did not vary by gender. The results further confirm the inconsistency of socio-demographic variables in explaining residents’ perception of event impacts. There was significant difference between age groups on some statements while others showed no difference. Generally, residents were positive toward the impacts of the fair.

scholarly journals The Use of Guided Inquiry Approach to Improve Class X Students’ Physics Problem Solving Skills at SMA 1 Watampone Kabupaten Bone

2019 ◽  
Vol 7 (2) ◽  
pp. 183-196
Author(s):  
A. Muafiah Nur
Keyword(s):  
Problem Solving ◽  
Descriptive Analysis ◽  
Average Score ◽  
Guided Inquiry ◽  
Problem Solving Skills ◽  
Significance Level ◽  
Inquiry Approach ◽  
Tenth Grade ◽  
Academic Year

This research is a pre-experimental that aims to know: 1) measuring students’ ability of tenth grade SMA Negeri 1 Watampone in solving physics problem that is taught by using guided inquiry approach, 2) measuring the students’ ability in solving physics problem through guided inquiry approach achieve the level of Minimum Passing Standard. The population and all at once as sample in this research is 36 or all of student at tenth grade SMA Negeri 1 Watampone in 2016/2017 academic year. The research design used in this research is One Shot Case Study. The research instrument is the description test in solving physics problem. The result of descriptive analysis shows that the average score of students’ physics achievement after taugh by using guided inquiry approach is 108 and 12 for standard deviation. While the result of inferential analysis shows that students’ ability achieve the minimum passing standard at significance level α = 0,05.Keywords: guided approach; problem solving skills; Descriptive statistics; inferential statisticsPenelitian ini adalah penelitian pra eksprimen yang bertujuan untuk: (1) mengetahui besarnya kemampuan siswa kelas X SMA Negeri 1 Watampone dalam memecahkan masalah fisika yang diajar dengan menggunakan pendekatan inkuiri terbimbing, (2) mengetahui kemampuan siswa kelas X SMA Negeri 1 Watampone dalam memecahkan masalah fisika melalui pendekatan inkuiri terbimbing mencapai tingkat Kriteria Ketuntasan Minimal. Subjek populasi sekaligus sebagai sampel dalam penelitian ini adalah seluruh siswa kelas X SMA Negeri 1 Watampone tahun pelajaran 2016/2017 sebanyak 36 siswa. Desain Penelitian yang digunakan adalah One Shot Case Study. Instrumen penelitian yang digunakan adalah tes kemampuan memecahkan masalah fisika dalam bentuk tes uraian. Hasil analisis deskriptif menunjukkan skor rata-rata hasil belajar fisika siswa kelas X SMA Negeri 1 Watampone setelah diajar dengan pendekatan inkuiri terbimbing sebesar 108 dan standar deviasi 12. Hasil analisis inferensial menunjukkan bahwa kemampuan siswa kelas X SMA Negeri 1 Watampone dalam memecahkan masalah fisika setelah diajar dengan pendekatan inkuiri terbimbing pada pembelajaran fisika mencapai tingkat Kriteria Ketuntasan Minimal pada taraf nyata α = 0,05.Kata kunci: pendekatan ikuiri terbimbing; kemampuan memecahkan masalah; statistik deskriptif; statistik inferensial

scholarly journals EXPLORING PRE-SERVICE CHEMISTRY TEACHERS’ PROBLEM SOLVING SKILLS ON VOCATIONAL CONTEXT-BASED LEARNING

2020 ◽  
Vol 4 (2) ◽  
pp. 185-199
Author(s):  
Antuni Wiyarsi ◽  
Muhd Ibrahim Damanhuri ◽  
Nur Fitriyana
Keyword(s):  
Problem Solving ◽  
Sampling Technique ◽  
Descriptive Study ◽  
Learning System ◽  
Information Collection ◽  
Problem Solving Skills ◽  
Chemistry Teachers ◽  
Significant Difference ◽  
One Way Anova ◽  
Anova Technique

Problem-solving skill is an important component in achieving a successful 21st-century learning system. This research aimed to explore Pre-service Chemistry Teacher’ (PsCT’) problem-solving skill after CBL (Context-based learning) implementation with vocational case on petroleum and polymer topic of chemistry. A descriptive study on the CBL implementation was adopted in this research. The study focused on the exploration of PsCT’ problem-solving skill. Through convenient sampling technique, the sample covered a total of 34 PsCT (10 males and 24 females) who enrolled in vocational chemistry course were selected in this study. The data of PsCT’ problem-solving skill were collected through Rubric for Problem-solving skill (RPSS). There were four aspects of problem-solving skill used in this research, namely problems identification skills, information collection skills, skills to provide possible solution, and skills of communicating the possible solution. These data were analysed according to descriptive quantity and one-way ANOVA technique. Three open-ended questions were used to explore PsCT’s view about the relevance, usefulness, and effectiveness of the CBL implementation. There was a significant difference on PsCT’ problems solving skills among petroleum and polymer topic.  The result of this study indicated that PsCT’ problem-solving skill still in sufficient category. Hence, these skills should be improved especially on the skills to analyse the problem comprehensively and make an appropriate conclusion. The PsCT have positive view toward CBL implementation about the relevance, usefulness, and effectiveness. The implementation of CBL with vocational case is promising since it could improve PsCT’ problem-solving skills.

scholarly journals Perbandingan Tingkat Pemahaman Asma’ul Husna antara Metode Hanifida dengan Metode Konvensional bagi Siswa SMA

2014 ◽  
Vol 2 (2) ◽  
pp. 19
Author(s):  
Julinah Julinah
Keyword(s):  
Conventional Method ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Comparative Approach ◽  
Average Score ◽  
Homogeneity Test ◽  
Research Approach ◽  
Significant Difference ◽  
Divine Name ◽  
Level Of Understanding

The aims of the study are: 1) Determining the level of understanding of the Divine Name for students taught using methods hanifida. 2) Determining the level of understanding of the Divine Name for students taught using conventional methods. 3) Knowing a significant difference in the level of understanding of the Divine Name for the students taught with hanifida method and the students taught by conventional method. This research is a quantitative research design that uses one-group comparative pretest posttest design. The research approach used in this study is a comparative approach by comparing the 2 methods used as an experiment. The population in this study were all students of SMA Negeri 3 Samarinda counted 1010. The taking sampling technique used is purposive sampling, i.e. taking class X IPA 1 IPA 2, both classes were sampled by reason of that class have been using hanifida method and conventional method in learning process about the Divine Name in the subject matter of Islamic Religion. Data collection technique used is observation and objective tests. Techniques used in data prerequisite test analysis is normality test, homogeneity test, chi square and hypothesis testing. The results of this study is that the level of understanding of the Divine Name by students taught by using hanifida is very effective. This is proofed by the findings that the average score of conventional method is lower than using hanifida method.  The score is 72.13% for and 81.57%.

scholarly journals A Case Study in Psychology Education: How Student Have a Problem Solving Skills?

2017 ◽  
Vol 3 (1) ◽  
pp. 36
Author(s):  
Uus Toharudin ◽  
Iwan Setia Kurniawan
Keyword(s):  
Problem Solving ◽  
Student Teachers ◽  
Student Perceptions ◽  
Educational Psychology ◽  
Quantitative Research ◽  
Average Score ◽  
Problem Solving Skills ◽  
Group 2 ◽  
Experimental Group ◽  
Group 1

This study aims to determine the ability of problem solving student of biology and perceptions in the subject of educational psychology, using descriptive quantitative research method. The samples in this study were 30 students for the experimental group-1 and 30 students for the experimental group-2 group. Data was analyzed using descriptive statistical. The results showed that problem solving ability biology student teachers in educational psychology courses including both categories for the experimental group and category-1 enough for the experimental group-2. It is inversely related to the acquisition of the average score of the test result is the average score of the experimental group-1 amounted to 2.92, and the average score of the experimental group-2 at 3.11. The results of the questionnaire analysis of student perceptions obtained the highest score of 3.30, or by 82.5% said the ability of the faculty in presenting the material in an interesting way. While the lowest score of 2.50 or a 62.5% state that faculty lectures begin and end on time, and the availability of lecturers in providing guidance outside the lecture. Based on the results of the study it can be concluded that the experimental group problem solving ability-one better than the experimental group-2.

scholarly journals PERBANDINGAN KINERJA KEUANGAN PEMERINTAH PROPINSI DI INDONESIA

2019 ◽  
Vol 24 (1) ◽  
pp. 23-35
Author(s):  
Fadhilah Nuraini ◽  
Kiagus Andi ◽  
Yunia Amelia ◽  
Fitra Dharma
Keyword(s):  
Financial Performance ◽  
Quantitative Research ◽  
Descriptive Analysis ◽  
Sample Selection ◽  
Sampling Technique ◽  
Government Revenue ◽  
Regional Government ◽  
Quantitative Research Methods ◽  
Significant Difference ◽  
Better Than

The purpose of this study is to compare the financial performance of the provincial governments in Java and Sumatra in the 2014-2017 period and to determine the differences in the financial performance of the provincial governments in Java and Sumatra in the 2014- 2017 period.The research method used is quantitative research methods. The population in this study is the report of the Realization of Regional Government Revenue and Expenditures of Provincial Governments in Indonesia in 2014-2017. The sample selection uses a purposive sampling technique that is sampling taking into account certain characteristics and criteria.The results of this study are based on the results of descriptive analysis in mind that the financial performance of provinces in Java is better than provinces in Sumatra. While the results of different tests show that there is no significant difference in the financial performance of the provincial governments in Java and Sumatra because it shows a significance value of more than 0.05.

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