scholarly journals Analisis Kemampuan Berpikir Kreatif Matematis Ditinjau dari Self-Efficacy dalam Pembelajaran Discovery Learning

2022 ◽  
Vol 12 (2) ◽  
pp. 99-110
Author(s):  
Muhammad Rizqi
Keyword(s):  
Self Efficacy ◽  
Creative Thinking ◽  
Thinking Skills ◽  
Discovery Learning ◽  
Research Results ◽  
School Activities ◽  
The Third ◽  
Class Viii ◽  
Group 3 ◽  
Group 2

The purpose of this study is to provide an overview of the results of the analysis of creative thinking skills in terms of self-efficacy in discovery learning assisted by open-ended questions. The method used is descriptive qualitative, data collection techniques in this study were carried out through direct school activities. Data was collected by means of tests of mathematical creative thinking skills, and documentation. The population of this study is class VIII at the MTS Islamic Center with the research sample being class VIII-A as the experimental class and class VIII-C as the experimental class. The research results obtained are as follows. The research results obtained are as follows (1) students with high self-efficacy, there are five students belonging to the first group, there are three students belonging to the second group and no students belonging to the third group, (2) students with moderate self-efficacy, there are four students belonging to the first group, there are two students belonging to the second group, and no students belonging to the third group, (3) students with low self-efficacy, there are no students belonging to the first group, no students belonging to the second group and there are only six students belonging to the third group.

scholarly journals THE ANALYSIS OF MATHEMATICAL CREATIVE THINKING SKILLS AND SELF-EFFICACY OG HIGH STUDENTS BUILT THROUGH IMPLEMENTATION OF PROBLEM BASED LEARNING AND DISCOVERY LEARNING

2017 ◽  
Vol 2 (2) ◽  
pp. 42 ◽  
Author(s):  
Nani Ratnaningsih
Keyword(s):  
High School Students ◽  
Self Efficacy ◽  
Creative Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Discovery Learning ◽  
School Students ◽  
Ability Tests ◽  
Thinking Processes ◽  
Creative Thinking Ability

<p>This research implements Problem Based Learning and Discovery Learning model  to analysis the increase of mathematical creative thinking skills, mistakes in the process of mathematical creative thinking, and self-efficacy of high school students  in Tasikmalaya.  The research  method  used is descriptive,  data collection  techniques  through  creative thinking ability tests and questionnaires mathematics self-efficacy. The instruments were previously assessed by experts in mathematics education. Based on the data analysis, it is concluded that the mathematical creative thinking abilities of students through Problem Based Learning is increasing compared to the mathematical creative thinking abilities of students through Discovery Learning. Mistakes students of mathematical creative thinking processes in Problem Based Learning, generally on flexibility and originality indicators. While at Discovery Learning, mistakes students of mathematical creative thinking processes is generally on sensitivity, flexibility and originality indicators. Flexibility is solving the problem with a variety of different ways, but the result is the same, and originality is to solve the problem in its own way does not use a standard formula. Sensitivity is the ability to detect problems. Self-efficacy of students in Problem Based Learning and Discovery Learning are both at high qualifications.</p>

scholarly journals Vaccine trial against canine visceral leishmaniasis in the Islamic republic of Iran

1998 ◽  
Vol 4 (2) ◽  
pp. 234-238
Author(s):  
M. Mohebali ◽  
E. Fallah ◽  
S. Jamshidi ◽  
H. Hajjaran
Keyword(s):  
Vaccine Trial ◽  
Canine Visceral Leishmaniasis ◽  
Islamic Republic ◽  
The Third ◽  
Group 4 ◽  
Leishmanin Skin Test ◽  
Islamic Republic Of Iran ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Sixteen dogs were randomly divided into four groups. Group 1 received autoclaved Leishmania infantum vaccine with BCG. Group 2 received autoclaved L. major vaccine with BCG. Group 3 received BCG alone and Group 4 received normal saline. Dogs received the vaccines intradermally three times each at 30-day intervals. All dogs were tested at 2-month intervals with the leishmanin skin test and anti-Leishmania ELISA. Ninety days after the third dose, each dog received an intraperitoneal challenge of 2.5 X 10 [6] infective promastigotes of L. infantum. Necropsy was performed on all dogs to investigate for parasites. All of the dogs in the unvaccinated groups were infected with L. infantum but of the dogs in the vaccinated groups, only one dog was infected

scholarly journals Reproductive health of women after abdominal delivery living in different regions of the Kyrgyz Republic

2018 ◽  
Vol 99 (2) ◽  
pp. 291-296
Author(s):  
A E Samigullina ◽  
V A Vybornykh
Keyword(s):  
Pregnant Women ◽  
Medical Institute ◽  
Kyrgyz Republic ◽  
Third Place ◽  
The Third ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2 ◽  
Abdominal Delivery ◽  
Group 1

Aim. Study of somatic and obstetric and gynecologic morbidity of women of the Kyrgyz Republic after Cesarean section. Methods. Retrospective cohort study was conducted in 2016 in Kyrgyz state medical institute of retraining and advanced training. Three regions of the Kyrgyz Republic were selected: Bishkek, Jalal-Abad and Issyk-Kul regions. 908 pregnant women after abdominal delivery were chosen as the subject of the study and divided into three groups: group 1 (Bishkek) - 305 pregnant women, group 2 (Jalal-Abad region) - 300 females, group 3 (Issyk-Kul region) - 303 females. The age was 15 to 49 years. The incidence of gynecologic and extragenital pathology and complications during previous pregnancies were studied. Results. Gynecologic pathology in past medical history was revealed in 15.8% of females, while women from group 1 are statistically significantly more likely to have gynecologic diseases than women from group 3. Females from group 2 had gynecologic pathology more rarely. In the structure of gynecologic incidence, sexually transmitted infections take the first place, cervical ectopy takes the second place and uterine fibroids - the third place. Extragenital pathology was detected in 38.2% of pregnant women. In its structure the first ranked place is taken by urinary tract diseases (12.3%), the second one - by infectious and parasitic diseases (11.6%), and the third place - by cardiovascular diseases (3.2%). Pathological course of pregnancy was also more frequent in group 1 than in group 2; there was no significant difference with group 3. Spontaneous abortion interrupted previous pregnancy in 19.8% of women, 5% had premature births, significantly more frequently in group 1, as well as preeclampsia. Conclusion. The most unfavorable region is the city of Bishkek, female residents of Jalal-Abad region are less susceptible to diseases; in general, gynecologic pathology was revealed in 15.8% of females, extragenital pathology - in 38.2% of pregnant women; pathological course of pregnancy was statistically more frequent in group 1 than in group 2, without significant difference with group 3.

scholarly journals Fairy Tale Development of Creativity Skills Basic Schools Students

2019 ◽  
Vol 7 (1) ◽  
pp. 28
Author(s):  
Ismail Marzuki
Keyword(s):  
Fairy Tales ◽  
Fairy Tale ◽  
Creative Thinking ◽  
Social Problems ◽  
Thinking Skills ◽  
Research Subjects ◽  
Research Results ◽  
Analysis Techniques ◽  
Quantitative Data Analysis ◽  
Planning Action

The purpose of this study is to improve students' creative thinking skills in solving social problems proposed to them. The research design takes the form of a cycle starting from initial reflection → planning → action and observation → evaluation and reflection. If the indicator of success has not been achieved in cycle one, the researcher will conduct the second cycle with the same stage. After the data is collected the researcher will analyze the data, the technique used is descriptive quantitative data analysis techniques, namely analysis techniques by presenting data in the form of numbers or percentages to then be described. The first step of the analysis is to make a "suitable list of conformities" between the problems proposed and the answers to the research subjects. This step is to simplify the recapitulation of the answers of the research subjects between the wrong answers and the correct answers. In the list of matches, it has also been shown the category of types of creative thinking that might be given by the research subject.The second step is to calculate the answers of respondents then classified and entered into categories so that the information is more concise and detailed. In this activity, the researcher conducted a tabulation, namely the use of tables so that the data presented were more practical and easily understood besides being more systematic and directed. Third analyzing data means that the answers of respondents are related, aligned, and compared between one another and then described.The results showed that there was an increase in students' creative thinking skills because of the fairy tale activities carried out by researchers and there were positive responses from students to fairy-tale activities/activities carried out by researchers. The results will be disseminated at the research seminar and publish it to an accredited journal. The results seminar is expected to be a place for discussion for researchers, education practitioners, parents of students, especially teachers at the Muhammadiyah Manyar (SDMM) Gresik Elementary School. While publication of research results is expected to be able to enrich the literature of research results, especially those relating to fairy tales and students' creative thinking skills in solving social problems.

scholarly journals A comparison between different anti-retroviral therapy regimes on soluble inflammation markers: a pilot study

2020 ◽  
Vol 17 (1) ◽  
Author(s):  
Martina Maritati ◽  
Trentini Alessandro ◽  
Nunzia Zanotta ◽  
Manola Comar ◽  
Tiziana Bellini ◽  
...  
Keyword(s):  
Drug Regimen ◽  
Antiretroviral Drugs ◽  
Serum Samples ◽  
The Third ◽  
Cytokines And Chemokines ◽  
Antiretroviral Drug ◽  
Group 3 ◽  
Group 2 ◽  
Inflammatory Profile ◽  
Group 1

Abstract Background Although HIV-related deaths have decreased dramatically following the introduction of antiretroviral therapy (ART), HIV infection itself causes increased morbidity and mortality for both non-AIDS-related events or chronic inflammation and immune activation. The use of certain antiretroviral drugs can contribute to this process. Methods We investigated 26 potential biomarkers in serum samples from HIV-1 infected patients virologically suppressed under ART. The main objective of our study was to evaluate if virological suppression achieved with a triple drug regimen containing tenofovir disoproxil fumarate co-formulated with emtricitabine (TDF/FTC) as backbone, could correlate with a better immunological and inflammatory profile in relation to the third class of antiretroviral drug administered. The eligible patients were then divided into 3 groups in relation to the third drug associated with TDF/FTC: nucleoside reverse transcriptase inhibitors (NNRTI) (Group 1, n = 16), protease inhibitors (PI) (Group 2, n = 17) and integrase inhibitors (INI) (Group 3, n = 16). Results Inflammatory cytokines and chemokines were more represented in Group 2 than in Group 3 (IL-1Ra, p = 0.013; IL-12p70 p = 0.039; TNF-α p = 0.041; IL-8, p = 0.027; MIP1 β, p = 0.033). Eotaxin showed lower levels in Group 1 compared to Group 2 (p = 0.010), while IP-10 was significantly lower in Group 1 compared to both Group 2 and Group 3 (p = 0.003 and p = 0.007, respectively). Conclusions Our results seem to discourage the administration of PI as a third drug in a virologically effective antiretroviral regimen, as its use is linked to the detection of higher levels of pro-inflammatory mediators in comparison with INI and NNRTI.

scholarly journals A Web-based Tutorial May Produce the Same Cognitive Outcomes as Face to Face Instruction

2006 ◽  
Vol 1 (2) ◽  
pp. 30
Author(s):  
Gill Needham
Keyword(s):  
Self Efficacy ◽  
Library Instruction ◽  
Education Students ◽  
Post Intervention ◽  
Web Based ◽  
Face To Face ◽  
Group 3 ◽  
Group 2 ◽  
Face To Face Instruction ◽  
Library Skills

A review of: Beile, Penny M. and David N. Boote. “Does the Medium Matter?: A Comparison of a Web-Based Tutorial with Face-to-Face Library Instruction on Education Students’ Self-Efficacy Levels and Learning Outcomes.” Research Strategies 20 (2004): 57-68. Objective – To determine whether library skills self-efficacy levels and learning outcomes of postgraduate education students varied with different instructional delivery methods, specifically Web-based or face to face. Design – Pre- and post-intervention survey comparing three groups receiving different types of instruction. Setting – Department of Educational Studies at a large U.S. urban university. Subjects – Forty-nine masters, doctoral, and certificate-seeking education students enrolled in one of three sections of a research methods course. There were 40 female and 9 male students. Methods – Immediately before receiving library instruction, the three student groups were asked to complete a library skills self-efficacy questionnaire, comprising 30 items designed to measure students’ perceptions of their ability to successfully perform library research. They also completed a library skills test, consisting of 20 multiple choice questions, designed to assess conceptual knowledge, knowledge of database searching, and institution-specific knowledge. The intervention groups were: Group 1 (Sixteen students) – an on-campus class that received a face to face instruction session comprised of a 70-minute demonstration of key library databases followed by an activity that allowed students to practice their skills. Group 2 (Nineteen students) – an on-campus class that received a Web-based tutorial comprised of four interactive modules, requiring an average 80 minutes to complete. Group 3 (Nineteen students) - a Web-based class that received the same Web-based tutorial as Group 2. The survey and test were repeated six weeks after the instruction. Main results – Both self-efficacy scores and library skills test scores increased for all three groups post-intervention. Average self-efficacy levels increased from a mean of 68.88 (SD=19.92) to a mean of 91.90 (SD=16.24); library skills scores increased from an average score of 58.78 (SD=13.80) to an average of 73.16 (SD=12.65). There was no statistically significant difference between the post- intervention scores of the three groups on the library skills test. However, the Web-based students in Group 3 showed a statistically significant greater increase in self-efficacy score (78.86 to 102.36) when compared with Group 2 participants (64.74 to 83.68). Conclusion – The study provides evidence that library instruction is effective in increasing both skill levels and self-efficacy levels. It does not give a clear indication of the relative value of different modes of delivery, but it does support the contention that Web-based tutorials are at least as effective as face to face sessions.

scholarly journals Individual and combined usage of enzyme preparation and heat-treated cereals in pig fattening

2011 ◽  
Vol 51 (No. 4) ◽  
pp. 157-162
Author(s):  
M. Domaćinović ◽  
Z. Steiner ◽  
Đ. Senčić ◽  
Z. Antunovic ◽  
P. Mijić
Keyword(s):  
Muscle Tissue ◽  
Enzyme Preparation ◽  
Control Group ◽  
Pork Production ◽  
The Third ◽  
Combined Application ◽  
Heat Treated ◽  
Group 3 ◽  
Group 2 ◽  
Experimental Group

In order to reach better production and financial results of pork production different technological ways of pig fattening are researched. The purpose of this paper is to show separate results of polyenzyme application and the results of the use of heat-treated cereals in pig fattening as well as the results of their combined application. Pigs fattened on a diet with polyenzyme preparation and heat-treated cereals, either separately or combined, were characterised by an insignificantly higher growth rate and their feed intake per kilogram of weight gain was low compared to pigs fed standard mixtures (control group). In statistical terms, the relative portion of muscle tissue in pork carcass was significantly lower in experimental group 3 fed the mixture with heat-treated cereals than in the other groups. The absolute portion of muscle tissue in pork carcass was statistically more important in experimental group 2 (45.15 kg) receiving the mixture of enzyme additive and heat-treated cereals, and the least important in experimental group 3 (40.92 kg) fed heat-treated cereals. During pig fattening the income for experimental groups was higher than for the control group because of better production results. Average values covering variable expenses show the increase only in the third experimental group in the second fattening period compared to the control group, but these differences were of no statistical importance. &nbsp;

Effects of oestradiol-17β or zeranol with or without trenbolone acetate on live-weight gain, carcass composition and zeranol residues in steers on an 18-month beef system

1988 ◽  
Vol 47 (2) ◽  
pp. 209-214
Author(s):  
J. R. Southgate ◽  
A. R. Peters ◽  
S. N. Dixon
Keyword(s):  
Weight Gain ◽  
Subcutaneous Fat ◽  
Live Weight ◽  
Equal Weight ◽  
Trenbolone Acetate ◽  
Live Weight Gain ◽  
The Third ◽  
Group 3 ◽  
Group 2 ◽  
Weight Groups

ABSTRACTA comparison of anabolic treatment regimes was made in 761 autumn-born Friesian steers on 14 farms. Prior to turn-out for grazing at 6 months of age and approximately 180 kg live weight, steers were weighed and divided into three equal-weight groups. Group 1 received silastic implants containing 45 mg oestradiol-17β. Group 2 received 36 mg zeranol and group 3 were untreated controls. All steers were weighed at intervals of approximately 3 months (i.e. mid summer, yarding at autumn, mid winter and pre-slaughter) and group 2 steers received a further 36 mg zeranol at the second, third and fourth weighing. At the third weighing half the cattle in each of the treatment groups 1 and 2 received 300 mg trenbolone acetate. Also at the third weighing, group 3 (controls) were subdivided into three equal-weight groups, the first of which received 45 mg oestradiol-17β and 300 mg trenbolone acetate and the second 36 mg zeranol and 300 mg trenbolone acetate. The third subgroup remained as untreated controls.From 10 farms a 25% sample close to group mean weight at mid winter were slaughtered on the same day and subjectively assessed for subcutaneous fat score and conformation on 15-point scales. The left thin flank was separated into tissues. Samples of lean fat, liver and kidney were analysed for zeranol residues. All implant treatments resulted in higher live-weight gain, heavier slaughter weights and earlier slaughter. Trenbolone increased daily gain only during the first 3 months after treatment. Implanted carcasses were heavier both in the fore- and hindquarter but trenbolone also produced heavier forequarters. Carcasses from treated steers had more subcutaneous fat, less perinephric and retroperitoneal fat and less intermuscular fat in the thin-flank joint. Zeranol residues in implanted steers were not significantly higher than controls except in the kidney, but even these were significantly below accepted tolerance levels.

scholarly journals Feline Leukemia Virus-associated Enteritis—A Condition with Features of Feline Panleukopenia

1987 ◽  
Vol 24 (1) ◽  
pp. 1-4 ◽  
Author(s):  
M. Reinacher
Keyword(s):  
Bone Marrow ◽  
Leukemia Virus ◽  
Feline Leukemia Virus ◽  
Lymphoid Tissues ◽  
Post Mortem ◽  
The Third ◽  
Histopathological Alterations ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Infection with feline leukemia virus (FeLV) was demonstrated immunohistologically in 218 necropsied cats suffering from enteritis. The animals were divided into three groups according to histopathological criteria. The first group exhibited the signs of feline panleukopenia in intestine, lymphoid tissues, and bone marrow. Only 1.6% of these animals were FeLV-infected. The animals of the second group had histopathological alterations as seen in cats suffering from feline panleukopenia, but these were found only in the intestine and not in lymphoid tissues or bone marrow. Of these 71.9% were infected with FeLV. The third group consisted of all other cats suffering from enteritis of which 6.3% were FeLV-positive. The association between FeLV infection and the lesions seen in the animals of group 1 (feline panleukopenia) and group 3 (other types of enteritis) is statistically not significant whereas the alterations exhibited by the cats of group 2 are significantly FeLV-associated. Cats with FeLV-associated enteritis (group 2) are of a mean age of about 2.5 years and are significantly older than animals with feline panleukopenia which are of a mean age of about half a year. Thus a FeLV-associated enteritis exists as a histopathologically recognizable condition which sometimes might be mistaken for feline panleukopenia in routine post-mortem investigations.

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