Process Skills Research Articles

Pengembangan Model Project Based Learning (PjBL) Berbantuan Augmented Reality (AR) untuk Meningkatkan Keterampilan Proses Sains dan Sikap Ilmiah Peserta Didik Kelas XI pada Materi Struktur Sel

Developments in the field of education in the industrial era 4.0 demanded a change in students' perspectives on the quality of learning such as learning in biology subjects. Biology learning can foster students' thinking skills to solve everyday problems through observation and observations that are based on a scientific attitude and can develop scientific process skills. To achieve this, it is necessary to choose the right model. Student-centered models such as project based learning are very suitable for today's learning supported by adequate technology and increase student learning interest such as augmented reality. This study aims to see an increase in science process skills and scientific attitudes of students from the development of augmented reality-assisted project based learning models. The research method with the ADDIE development model and the type of research and development research. The research instrument consisted of interviews, observations and tests, the population of all students in class XI IPA and samples XI IPA 1, XI IPA 3. The results showed that for KPS the average pretest score for the experimental class was 49.9 and the average posttest score was 80.5 while in the control class the average pretest score was 48.7 and the posttest average score was 60 and for scientific attitude the average experimental pretest score was 60, the posttest was 86.9 while the control class averaged the pretest score was 58.9 posttest was 81. Followed by analysis t test and obtained a sig(2-tailed) value of 0.0000.05, so it was concluded that the development of the AR-assisted PjBL model can improve KPS and scientific attitudes of students. The recommendation from this research is that this project-based learning model manual is used to improve problem-solving skills in different materials.

Association between Motor Skills, Occupational Performance, and Mental Health in Japanese Children with Neurodevelopmental Disorders: A Cross-Sectional Correlational Study.

Motor skills have been linked to executive functions (EFs) in children with developmental coordination disorder (DCD). However, the traits of other neurodevelopmental disorders (NDDs), such as attention-deficit/hyperactivity disorder and autism spectrum disorder, remain overlooked. Therefore, this study explored the association between motor skills, occupational performance, and mental health in older kindergarten children with DCD and other NDDs. Overall, 95 participants aged 5-6 years were included in this study and divided into four groups: DCD traits (DCD-t), DCD-t + NDD traits (DCD-t + NDD-t), NDD-t-only, and typically developing children. Motor skills, EFs, and mental health were assessed using the DCD Questionnaire (DCDQ-J) and Movement Assessment Battery for Children-Second Edition, School Assessment of Motor and Process Skills (S-AMPS), and the Strengths and Difficulties Questionnaire (SDQ), respectively. The DCD-t + NDD-t group exhibited a strong correlation between the S-AMPS motor skill score and the DCDQ-J fine motor skill score (r = 0.88, p < 0.001) and between the total DCDQ-J score and the SDQ Total Difficulties Score (r = -0.94, p < 0.001). The findings indicate that children with DCD-t and NDD-t are more likely to experience EF and mental health problems than those with DCD-t only.

Implementation of Inquiry Learning Based on Creativity and Science Process Skills

After inquiry learning research is carried out, it is necessary to investigate problems and find problems based on clear concepts based on observations. Creativity is the ability to create something new. The proposed activities are based on physical phenomena through experiments. Prior knowledge of a problem may detract from an investigation, as it may prefer to retain known evidence rather than devise new alternatives. Creativity is the ability to think to come up with solutions, ideas, ways, products as solutions to existing problems. Innovative is the process of doing something in a new way. The process skills of discovering and developing concepts, theories, legal principles and facts are science process skills (KPS). Based on investigations and problem findings, creative inquiry learning with a process skills approach is used. The method in this research is analysis of indicators of inquiry learning syntax (problem formulation, hypothesis formulation, data collection, hypothesis testing and conclusions), creativity (KE experimental group and KK control group) and science process skills (KE and KK). The concepts developed mutually support inquiry, creativity and process skills. Students' ability to investigate and find problems can be realized.

Trends Research Project Based Learning (PjBL) Model to Improve Science Process Skills in Students' Science Learning (2015-2024): A Systematic Review

Science process skills are very important for students to apply scientific methods and develop knowledge in order to gain new knowledge or enrich existing knowledge. Science process skills can be facilitated through learning with a Project Based Learning (PjBL) model. This research aims to identify and analyze research trends of PjBL model to improve science process skill in science learning. This research method is descriptive and analytical. The data used in this research was obtained from documents indexed by Google Scholar from 2015-2024 using Publish or Perish and Dimension.ai. Research procedures use PRISMA guidelines. The data identified and analyzed are the type of publication, publication source, and the title of research on PjBL model to improve science process skill in science learning that is widely cited. The data analysis method uses bibliometric analysis assisted by VOS viewer software. The results of the analysis show that research trend on PjBL model to improve science process skill in science learning indexed by Google Scholar from 2015 to 2024 has experienced a fluctuating increase. However, in 2024 there will be a decline in the research trend on it. There are many documents in the form of articles, proceedings, chapters, preprints and edited books that discuss research into the PjBL model to improve science process skill in science learning. Key words that are often used in research about it are local wisdom, inquiry model, PBL, scientific attitude, etc.

Application of STAD Model Cooperative Learning To Improve Mathematics Learning Activities of Grade VI Students of SDN XI No. 40 Blimbing, Malang Regency

The implementation of education in schools makes various kinds of lessons to students that must be taken in realizing their ideals. The subjects received and taught to students must be developed and improved in accordance with changes in the school curriculum. The purpose of learning mathematics is expected that students are able to provide knowledge to learn and understand mathematical concepts and be able to apply scientific methods that provide process skills to solve problems in everyday life. Based on research conducted by researchers for two weeks in the field from the 03rd to the 15th, researchers managed to collect some data that the number of samples studied was 26 students in a column and read the pressure in the table of the average value r product moments with a signification level of 5% we will find the number 0.388. This number shows the signification limit number, while the average calculated value of 0.8915 means that the relationship between the learning outcomes of cooperative students and non-cooperative groups through the STAD model cooperative learning is quite good. Because the calculated value obtained by r = 0.8915 means that jau is above the signification limit of 0.388. According to the results of the data analysis obtained, the relationship between the learning outcomes of cooperative students with non-cooperative groups with the cooperative learning strategy of the STAD model is very significant between the learning outcomes of cooperative students of group X with the learning outcomes of non-cooperative students of group Y.

Development of IPAS on Matter and its Changes Based on PjBL to Improve the Science Process Skills for Grade E Vocational High School

The aim study to produce module of IPAS learning based on project based learning to improve the science process skill for grade E SMK and to determine level of validity practicality and effectiveness. The type of research used research and development (R&amp;D). The development model used 4D models (define, design, development and dessiminate). The module of IPAS learning was validated by three chemistry lecturers from FMIPA UNP and two chemistry teachers from SMK Swasta Bakti Agro Mandiri and SMKN 1 Kempas. Determination of the practicality level of module IPAS learning by two chemistry teachers from SMK Swasta Bakti Agro Mandiri and SMKN 1 Kempas and 30 students of grade E SMK Swasta Bakti Agro Mandiri. The results of the practicality analysis based on teacher and student response questionnaires obtained Aiken scores of 0.97 and 0.93 respectively in the very high practicality category. Therefore, it can be said that the module based on project based learning to improve the science process skill for grade E SMK on matter and its change material is valid, practicable, and effective.

Development Modul Guided Inquiry Integrated Augmented Reality (M-GIIAR) to Improve Student’s Science Process Skills on Mechanical Wave Material

Science learning skills need to be applied at every stage of learning. However, students do not have good science process skills (SPS). Learning media is also needed to support modern and engaging science learning skills. Research using the ADDIE model, a sample of 30 students in class XI MIPA at SMAN 1 Wanayasa. The average validity test results are 82.40%. The results of implementing Authentic assessment based on Teaching and Learning Trajectory with Student Activity Sheets increased from each meeting; the average value was 85.58% with good effectiveness. The results of the N-Gain pretest and posttest based on the science process skills indicator obtained an average N-Gain result of 0.57 with a moderate interpretation. The researcher used a nonparametric hypothesis test with the Wilcoxon sign rank type. The results of the hypothesis test obtained acceptance of the alternative hypothesis (Ha), meaning that there was an increase experienced by students in SPS in mechanical wave material. Based on several aspects, student responses obtained an average of 70.07% in the good and positive category.

Electronic Based Practicum Guide Using Inquiry Models to Improve Science Process Skills and Student Learning Outcomes

Low science process skills also result in low learning outcomes. So the solution is to develop an electronic-based practicum guide using an inquiry model on measurement material. This research aims to develop an electronic-based practicum guide using an inquiry model on measurement material to improve science process skills and student learning outcomes. The development model is the ADDIE model. The research instruments used were expert and practitioner validation questionnaires, student response assessment questionnaires and pretest-posttest results. Data was analyzed quantitatively descriptively. The results of the N-gain test are 16 students who got a score of (g) ≥ 0.7, 14 students who got a score of (g) ≥ 0.3, and 14 students who got a score of (g) &lt;0.3 as many as 0 people. Based on the results of this research, it can be concluded that electronic-based practicum guides using inquiry models in measurement material can improve science process skills and student learning outcomes.

The Integration of Information Technology in the Management and Organization of Nursing Care in a Hospital Environment: A Scoping Review.

The adoption of health technologies is occurring on an unprecedented scale, with enormous potential to improve the health of populations. In this context, information technology (IT) in nursing has emerged with a focus on quality and safety of care for the benefit of the patient. There is insufficient reliable evidence demonstrating how the integration of IT in nursing care influences methodologies for managing and organizing care in terms of structure and care practice, justifying a scoping review that synthesizes the knowledge produced so far. Online databases were used to identify papers published in 2012-2023, from which we selected nine publications that used information technology in the nursing care processes. The participants were hospital nurses and nurse managers. The results show that the integration of IT in healthcare organizations impacts the management and organization of nursing care, and changes in structure, process reorganization, management, training, and the development of nurses' skills. To minimize this impact, the organizational structure must be prepared for a cultural change, with well-defined and communicated policies and procedures, and strong leadership. Within the teams, the importance of process reorganization, continuous training, and skill development emerges, thus enhancing the integration of IT into practice environments in conjunction with care.

Super recognizers: Increased sensitivity or reduced biases? Insights from serial dependence.

Super recognizers (SRs) are people that exhibit a naturally occurring superiority for processing facial identity. Despite the increase of SR research, the mechanisms underlying their exceptional abilities remain unclear. Here, we investigated whether the enhanced facial identity processing of SRs could be attributed to the lack of sequential effects, such as serial dependence. In serial dependence, perception of stimulus features is assimilated toward stimuli presented in previous trials. This constant error in visual perception has been proposed as a mechanism that promotes perceptual stability in everyday life. We hypothesized that an absence of this constant source of error in SRs could account for their superior processing-potentially in a domain-general fashion. We tested SRs (n = 17) identified via a recently proposed diagnostic framework (Ramon, 2021) and age-matched controls (n = 20) with two experiments probing serial dependence in the face and shape domains. In each experiment, observers were presented with randomly morphed face identities or shapes and were asked to adjust a face's identity or a shape to match the stimulus they saw. We found serial dependence in controls and SRs alike, with no difference in its magnitude across groups. Interestingly, we found that serial dependence impacted the performance of SRs more than that of controls. Taken together, our results show that enhanced face identity processing skills in SRs cannot be attributed to the lack of serial dependence. Rather, serial dependence, a beneficial nested error in our visual system, may in fact further stabilize the perception of SRs and thus enhance their visual processing proficiency.

Amplitude rise time sensitivity in children with and without dyslexia: differential task effects and longitudinal relations to phonology and literacy.

The speech amplitude envelope carries important acoustic information required for speech intelligibility and contains sensory cues (amplitude rise times, ARTs) that play a key role in both sensory rhythm perception and neural speech encoding. Individual differences in children's sensitivity to ARTs have been related to the development of children's phonological processing skills across languages by the Temporal Sampling theory. Impaired processing of ARTs also characterises children with dyslexia. However, different ART tasks have been employed in different studies, in different languages, and at different ages. Here, we compare the sensitivity of three frequently used ART tasks (based on synthetic syllables, sine tones, and speech-shaped noise) in a longitudinal study of English-speaking children with and without dyslexia. Children's ability to discriminate rising frequency, duration, and intensity was also tested. ART discrimination in all 3 tasks was significantly inter-related, but different relations to phonology and literacy were found for different ART tasks at different ages. In particular, the often-used sine tone and speech-shaped noise ART tasks showed greater sensitivity in older children, while the synthetic syllable task (/ba/ rise) showed greater sensitivity in younger children. Sensitivity to rising frequency was also related to phonology and literacy across ages. The data are interpreted with respect to the Temporal Sampling theory of developmental dyslexia.

Pengolahan Kecap Jamur Tiram Menggunakan Enzim Bromelin di SMKN 7 Kota Bengkulu

Oyster mushrooms have a high nutritional content, so they are often used as a base for dishes or snacks. Because of the high protein and glutamic acid content in oyster mushrooms, they have the opportunity to be processed into soy sauce. The use of bromelain enzyme from pineapple juice can produce oyster mushroom soy sauce with good quality characteristics. Oyster mushrooms provide dietary fiber and other ingredients that can improve health. Oyster mushroom is a very interesting prospect, because it is a commodity that has a fairly high quality demand. SMKN 7 Bengkulu City has an industrial and culinary department. The knowledge and skills of students on the progress of the oyster mushroom marketing business and its processed diversification results are still relatively underdeveloped. This is due to several factors including: lack of knowledge and skills in food processing, relatively small interest of students in the process of diversifying processed foodstuffs, and relatively small skills of students in extending shelf life and increasing the economic value of food products. Modern packaging and labeling, oyster mushroom soy sauce products using bromelain enzyme will become more economically valuable and feasible to develop and allow for expansion of the marketing area. Therefore, the community service team together with partners identified that it is necessary to improve soft skills and skills for students of SMKN 7 Bengkulu City, which can be done through training and applications in community service programs.

The interconnection of orthographic, phonetic, and semantic skills with arithmetic fluency.

Arithmetic fluency is considered considers highly rely on language processing, encompassing essential skills. However, the independent predictive power of phonetic, semantic, or orthographic skills in relation to arithmetic fluency remains an unresolved query. This study introduces the common component hypothesis to elucidate the inconsistent findings in previous research. The hypothesis posits that significant correlations between language and mathematics hinge on whether the language and mathematics utilized in a given task share a common component. According to this hypothesis, processing skills for each of the three fundamental language elements (i.e., phonetic, semantic, orthographic) should correlate with arithmetic fluency, as these elements are also integral to simple arithmetic processing. A cohort of one hundred and ninety-eight primary school students participated in the study, undertaking a battery of tests assessing general cognitive abilities, psycholinguistic elements, and arithmetic fluency. The results showed that orthographic, phonetic, and semantic abilities independently predicted arithmetic fluency, even after accounting for all other cognitive predictors. These findings substantiate the common component hypothesis, providing empirical support for explaining the association between language and mathematics. This evidence contributes to addressing the interplay between language and mathematics in educational contexts.

Enhancing Students' Science Process Skills on Sound Waves Through Learning Cycle 7E Integrated with Phet

Enhancing Students' Science Process Skills on Sound Waves Through Learning Cycle 7E Integrated with Phet

The Taxonomy of Predict-Observe-Explain (POE) as a Teaching Strategy and Thinking Process of Chemistry Stakeholders

Predict-observe-explain (POE) is a strategy being used during scientific investigations and experiments. However, POE-related studies mainly focused on its validity and reliability as a teaching strategy in classrooms. Thus, this paper extends the context of POE discussion not only as a teaching strategy but also as science process skills, and as cognitive thinking skills in performing experiments and answering scientific inquiries among chemistry stakeholders: students, teachers, and chemists. The study sees POE as a way to develop critical thinking and builds the skills needed for further academic and professional endeavors in the different fields of science. Through a constructivist grounded theory methodology using focus group discussions for students and in-depth interviews with the teachers and chemists, the study: described how students, teachers, and chemists exemplified POE strategy in terms of its process, and identified mutual patterns of POE process from the chemistry stakeholders. The study revealed that: student POE taxonomy is focused on basic processes and structures of POE; teacher POE taxonomy is a guide in their lesson planning; and chemist POE taxonomy is based on local and international compliance during experimentation. Therefore, POE is a science process skill for chemistry stakeholders where the POE taxonomy used by the chemistry stakeholders are different based on experiences, needs, and context.

Analisis Kemampuan Pemecahan Masalah Matematika ditinjau dari Kepercayaan Diri Siswa pada Materi Himpunan di Kelas VIII SMP Torsina II Singkawang

This study aims to describe the ability to solve mathematical problems from the perspective of students' confidence in the set material in grade VIII of SMP Torsina II Singkawang. This research method is a descriptive method with a qualitative research type. The subjects in this study are 32 grade VIII students. The object of this study is the ability to solve mathematical problems and students' confidence in the set material. The data collection instrument is in the form of a written test in the form of a description in accordance with indicators of mathematical problem-solving ability, confidence questionnaires and interviews that have been tested with the validity of the content, validity of the construct, reliability, level of difficulty and discriminating power. The overall results of the study showed that the level of confidence and mathematical problem-solving ability of grade VIII students at SMP Torsina II Singkawang in the set material had a medium category. While specifically showing that: 1) there is a significant relationship between confidence and mathematical problem-solving ability, which means that if confidence increases, students' mathematical problem-solving ability also increases and vice versa; 2) the form of mistakes made by students in solving problems with mathematical problem-solving skills in the set material in the form of errors in understanding problems, errors in using formulas or principles, errors in process or operation skills, and errors in drawing conclusions or checking the correctness of the results obtained.

Fostering STEM Education in Primary Schools: A Review of strategies for enhancing science skills, design thinking, and inquiry-based learning

This systematic literature review investigates strategies and findings to enhance science process skills, design thinking, and inquiry-based learning in primary education. By analyzing 9 Web of Science and Scopus databases articles, the review identifies successful pedagogical approaches, the role of technology-rich environments and scaffolding strategies, and the impact of individual differences in developing these skills. The results highlight the effectiveness of innovative pedagogy, technology-rich environments, scaffolding, and differentiated instruction. However, the review also reveals research gaps, such as the need for long-term studies, exploring the effectiveness of technology-rich environments and scaffolding strategies in the leading science program, and assessing differentiated teaching and guidance strategies.

Penerapan Metode Eksperimen Dalam Pembelajaran IPA Untuk Meningkatkan Keterampilan Proses Sains

This research aims to improve students' science process skills using experimental methods. This research method is classroom action research (PTK). Kemmis and Mc Taggart PTK model. This research was carried out in 2 cycles consisting of planning, implementation, observation and reflection. Learning implementation plan sheet, educator and student observation sheet. For science process skills using tests and documentation. The population in this study were all class V students at Pasircuri Elementary School, Tasikmalaya Regency, totaling 17 people. The average score for Pre-action Science learning was (48.2), cycle I (64.1) and cycle II (85.2). The pre-action science process skills of 3 students (15%) were completed and 14 students (85%) were incomplete with an average of 48.2. As a result of improving science process skills in cycle I, there were 11 students (64%) who had completed it and 6 students (36%) who had not completed it with an average of 64.1. In cycle II there were 14 students (82%) who completed and 3 students (18%) who did not complete with an average of 85.25. Thus there is an increase with each cycle (65%) with experimental methods to improve students' science process skills.

Development of Nature-Based Practical Instructions to Improve Science Process Skills in Class XI MIA Acid-Base Material

practicum manuals available so students only used practicum guides from textbooks. This causes ineffective practicum activities which have an impact on students' low science process skills.The aim of this research is to develop nature-based practicum instructions, and determine the characteristics and feasibility of practicum instructions, as well as determine student responses to the practicum instructions developed. The research method used is Research and Development or R&amp;D with the 4D development model (define, design, develop, disseminate). Data collection techniques use observation sheets and questionnaires. The research results obtained an average value from the validation of the expert team, namely 87.69% with very feasible criteria. Validation results from practitioners obtained an average of 96% with very feasible criteria. The results of the student questionnaire responses obtained an average of 82.75% with very feasible criteria and the results of observations of science process skills obtained an average of above 75% for each aspect with very feasible criteria. It can be concluded that the nature-based practical instructions that have been developed still need to be carried out in the next stage and are very suitable for use in experiments.

THE INFLUENCE OF PROJECT BASED LEARNING MODEL USING KWL CHART ON STUDENT PROCESS SCIENCE SKILLS IN PHYSICS LEARNING AT SMA NEGERI 2 LUBUK PAKAM

This study aims to determine the effect of the Project Based Learning model on high school students’ science process skills. The type of research used is a quasi experimental research design with a two group pretest posttest design. The population used was students of class XI MIA SMA Negeri 2 Lubuk Pakam, totaling 2 classes. The research sample consisted of two classes, the class taken was XI MIA I as the experimental class and XI MIA III as the control class. The instrument used is a science process skills test in the form of an essay consisting of 10 questions that hav been declared valid by the validator. Based on the results of the study, the average pretest score for the experimental class was 20,68 and the pretest for the control class 18,85. The results of testing the hypothesis showed that a significant value of 0,411 &gt; 0,05 otherwise is accepted or both classes have the same initial abilities. After applying the Project Based Learning model, the average posttest score of the experimental class was 77,68 and that of the control class was 64,71. The results of testing the hypothesis showed that a significant value of 0,00 &lt; = 0,05, it is stated that is accepted, meaning that there is a significant influence of the Project Based Learning model on student’s science process skills.