154 research outputs found
Integrating Data Cleansing With Popular Culture: A Novel SQL Character Data Tutorial
Big data and data science have experienced unprecedented growth in recent years. The big data market continues to exhibit strong momentum as countless businesses transform into data-driven companies. From salary surges to incredible growth in the number of positions, data science is one of the hottest areas in the job market. Significant demand and limited supply of professionals with data competencies has greatly affected the hiring market and this demand/supply imbalance will likely continue in the future. A major key in supplying the market with qualified big data professionals, is bridging the gap from traditional Information Systems (IS) learning outcomes to those outcomes requisite in this emerging field. The purpose of this paper is to share an SQL Character Data Tutorial. Utilizing the 5E Instructional Model, this tutorial helps students (a) become familiar with SQL code, (b) learn when and how to use SQL string functions, (c) understand and apply the concept of data cleansing, (d) gain problem solving skills in the context of typical string manipulations, and (e) gain an understanding of typical needs related to string queries. The tutorial utilizes common, recognizable quotes from popular culture to engage students in the learning process and enhance understanding. This tutorial should prove helpful to educators who seek to provide a rigorous, practical, and relevant big data experience in their courses
Business Intelligence, Analytics And Data Visualization: A Heat Map Project Tutorial
Business intelligence and analytics (BI&A) initiatives are helping countless organizations harness and interpret the vast amount of information available in the world today. The explosion of BI&A in industry has fueled the high demand for knowledge workers with advanced analytical skills. The purpose of this paper is to introduce a data visualization project tutorial for Information Systems (IS) education. The applied BI&A tutorial was designed to help students learn how to create and analyze a heat map using SQL Server Data Tools (SSDT) and SQL Server Reporting Services (SSRS). Students learn how to make decisions based on large amounts of data by presenting it in visual form. This tutorial exposes students to the decision-making power derived from data visualization. Utilizing the 5E Instructional Model, the tutorial assists in the development of BI&A professionals who can quickly make sense of mass amounts of data, identify trends buried within data sets, and are skilled in making sound decisions that add value to organizations
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Pengembangan Perangkat Pembelajaran Berbasis Model Learning Cycle 5E untuk Memfasilitasi Perubahan Konseptual Siswa dalam Pembelajaran Matematika
This article describes the results of developing Learning Cycle 5E teaching tools that are valid, practical, and effective to facilitate students' conceptual changes in Statistics and Data Presentation material. The Four-D model was used to develop this research. The quality of the product is measured through the validity, practicality, and effectiveness of teaching tools. The device's validity is measured by its relevance and consistency using expert judgment. The device's practicality was measured using a practicality assessment questionnaire, distributed to 5 Mathematics teachers and 20 eighth-grader. Effectiveness was measured through a small group trial involving 1 Mathematics teacher and 28 eighth-grader students. The results showed that the teaching tools developed met the validity, practicality, and effectiveness criteria. Learning tools are declared valid, with the validity score for lesson plans being 0.89, student worksheets being 0.86, teacher book being 0.78, and student book being 0.80. Learning tools are declared practical with a practicality score where the teacher's response is 80.31% in the practical category, and the student's response is 79.19% in the practical category. Furthermore, teaching tools were declared effective with the criteria; the classical average of student learning outcomes reached 83.71, the Learning Completeness Criteria reached 82.14%, the level of teacher learning management was at a Good level, and student activity reached 72.5%.Artikel ini bertujuan mendeskripsikan hasil pengembangan perangkat pembelajaran berbasis Learning Cycle 5E pada kriteria valid, praktis, dan efektif untuk memfasilitasi perubahan konseptual siswa pada materi Statistik dan Penyajian Data. Model Four-D digunakan sebagai pendekatan pengembangan penelitian ini. Kualitas produk diukur melalui validitas, kepraktisan, dan efektivitas perangkat pembelajaran. Validitas perangkat diukur dari relevansi dan konsistensinya menggunakan expert judgement. Praktikalitas perangkat diukur menggunakan kuesioner penilaian praktikalitas kepada 5 orang guru Matematika dan 20 orang siswa kelas VIII. Efektifitas diukur melalui ujicoba kelompok kecil dengan melibatkan 1 orang guru Matematika dan 28 orang siswa kelas VIII. Hasil penelitian menunjukkan bahwa perangkat pembelajaran yang dikembangkan memenuhi kriteria validitas, praktikalitas, dan efektivitas. Perangkat pembelajaran dinyatakan valid dengan skor validitas untuk RPP adalah 0.89, lembar aktivitas siswa 0.86, buku guru 0.78, dan buku siswa 0.80. Perangkat pembelajaran dinyatakan praktis dengan skor praktikalitas dimana respons guru adalah 80.31% dengan kategori praktis, dan respons siswa adalah 79.19% dengan kategori praktis. Selanjutnya, perangkat pembelajaran dinyatakan efektif dengan kriteria; rata-rata klasikal hasil belajar siswa mencapai 83.71, tingkat ketuntasan belajar mencapai 82.14%, tingkat pengelolaan pembelajaran guru pada taraf baik, dan keaktifan siswa mencapai 72.5%
The implementation of 5E learning cycle model-based inquiry to improve studentsâ learning achievements
The research aimed at implementing the 5E learning cycle model-based inquiry to improve
studentsâ learning achievements on static fluid. This study used a pre-experimental research method promoting one group pre-test and post-test design. The samples were 30 students from a senior high school,
using a purposive sampling technique. The data were collected by measuring the cognitive using essays,
measuring for affective by using the Likert scale, and by using observation for psychometrics. The results
showed that the means for teachersâ and studentsâ activities were 91% and 87%, respectively, which were
classified as really good categories. The increase in the studentsâ learning achievements was shown for
cognitive with n-gain of 0.41 (medium category), for cognitive: 76% (good category), and psycho-motor:
71% (good category). The study used the statistical t-test: Paired Two Sample for Means with tcount > ttable
(15.529 > 2.042). Thus, the study concluded that the 5E learning cycle model-based inquiry can be used as
an alternative choice to improve studentsâ learning achievements on static flui
Pengaruh Siklus Belajar 5E Kombinasi Problem Based Learning (PBL) Terhadap Peningkatan Kognitif, Afektif, Psikomotor Pada Mahasiswa Diploma Keperawatan
Mutu pendidikan yang rendah merupakan masalah utama dalam dunia pendidikan. Hasil uji kompetensi nasional untuk tingkat diploma keperawatan masih sangat rendah bila dibandingkan tenaga kesehatan lain. Nilai batas lulus untuk D3 Keperawatan masih dibawah 50 yaitu 42,16 dengan prosentase kelulusan hanya 47,81%. Proses belajar mengajar merupakan salahsatu faktor yang berkontribusi terhadap kualitas pendidikan. Tujuan pada penelitian ini adalah untuk mengetahui pengaruh model siklus belajar 5E kombinasi PBL dalam meningkatkan kemampuan kognitif, afektif, dan psikomotor mahasiswa diploma keperawatan. Desain penelitian menggunakan kuasi eksperimen dengan rancangan pretest-posttest control group design. Lokasi penelitian dilakukan di Akper Samawa Sumbawa. 58 mahasiswa didapatkan melalui Total Sampling. Data analisis menggunakan analisis deskriptif, chi square dan t-test. Hasil penelitian menunjukkan nilai rerata kognitif sebelum intervensi adalah 39,28 dan setelah intervensi meningkat menjadi 47,85, nilai rerata afektif sebelum intervensi adalah 45,17 dan setelah intervensi meningkat menjadi 52,89, nilai rerata psikomotor sebelum intervensi adalah 44,39 dan setelah intervensi meningkat menjadi 53,03. Setelah diterapkan intervensi model siklus belajar 5E dengan kombinasi PBL, terdapat peningkatan kognitif, afektif, dan psikomotor yang signifikan dengan nilai p-value 0,041, 0,012 dan 0.000
How the Arts Standards Support STEM Concepts: A Journey from STEM to STEAM
This issue of the Journal of STEM Arts, Crafts, and Constructions is focused on the effects of integrating arts with STEM areas, an important and widely-considered topic in education today. This editorial provides an overview of the current state of the arts and STEM areas integration paradigm, an analysis of the benefits of the arts integration with the STEM subjects, and an overview of the history of the arts anchor standards. Comparison and connections between the National Arts Core anchor arts standards, the scientific method, engineering design process, and the 5E learning cycle are also illuminated. Summaries of the practical and research articles of this issue, highlighting the arts standards addressed, are included in this editorial
PENGARUH INTEGRASI MODEL PEMBELAJARAN SIKLUS 5E DENGAN CASE BASED LEARNING (CBL) TERHADAP KECENDERUNGAN BERFIKIR KRITIS MAHASISWA
ABSTRACT Critical thinking is an important competency to be developed during the nursing education process. Critical thinking is needed by nurses to make clinical decisions related to problems experienced by patients. However, several studies mention the tendency and critical thinking ability of nursing students is still low. One effort to overcome this is by applying learning methods that enable students to learn actively such as the 5E cycle learning method with CBL. The purpose of this study was to determine the effect of the integration of learning cycle 5E with CBL on students' thinking tendencies. The research design used was a Quasy experiment with a pre test post test with control group approach. The research sample was 21 students 5th semester of Nursing Unipdu Jombang as a treatment group and 19 students of Nursing study at the Health Development Program Mojokerto PPNI as a control group. Data analysis techniques used were paired t-test and Independent t-test. The results showed there were significant differences in the tendency of critical thinking both in the treatment group and the control group before and after the intervention was given with a value of p = 0.001 for the treatment group and p = 0.004 for the control group. There is a significant influence on the integration of the 5E cycle learning model with CBL on the tendency of critical thinking with a value of p = 0.043 (ÎąâĪ0.05). Integration of the 5E cycle Learning model with CBL can increase the critical thinking tendency because it can activate the use of higher order thinking skills such as the ability to analyze, synthesize and draw conclusions. Thus the integration of the 5E and CBL cycle learning models can be used as an alternative learning method to increase students' critical thinking tendencies. Keywords : 5E Cycle Learning Model, Case Based Learning (CBL), Critical Thinking Trend
PEMBELAJARAN KIMIA MENGGUNAKAN METODE INKUIRI TERBIMBING DAN LEARNING CYCLE 5E DITINJAU DARI SIKAP ILMIAH DAN KEMAMPUAN BERPIKIR KRITIS PADA MATERI KELARUTAN DAN HASIL KALI KELARUTAN KELAS XI SMA N KEBAKKRAMAT TAHUN AJARAN 2013/ 2014
Penelitian ini bertujuan untuk mengetahui pengaruh metode pembelajaran Inkuiri Terbimbing dan metode pembelajaran Learning Cycle 5E, sikap ilmiah, kemampuan berpikir kritis, dan interaksinya terhadap prestasi belajar siswa. Penelitian ini dilaksanakan dari bulan Januari-Juni 2014 menggunakan metode eksperimen semu. Populasi dalam penelitian ini adalah siswa kelas XI SMA N Kebakkramat Kabupaten Karanganyar tahun pelajaran 2013/2014 yang terdiri dari 5 kelas. Sampel diambil dengan teknik cluster random sampling. Sampel terdiri dari 2 kelas yaitu kelas XI IPA 1 (metode Inkuiri terbimbing) dan kelas XI IPA 3 (metode Learning Cycle 5E). Teknik pengumpulan data aspek kognitif dan kemampuan berpikir kritis menggunakan metode tes, sedangkan aspek afektif dan sikap llmiah menggunakan metode angket serta aspek psikomotor menggunakan lembar observasi. Teknik analisis data untuk pengujian hipotesis dilakukan dengan menggunakan uji statistik non parametrik Kruskal Wallis. Berdasarkan hasil penelitian dapat disimpulkan: 1) ada pengaruh pembelajaran inkuiri terbimbing dan learning cycle 5E terhadap prestasi belajar kognitif dan afektif, tetapi tidak ada pengaruh terhadap prestasi belajar psikomotor, 2) ada pengaruh sikap ilmiah terhadap prestasi belajar afektif, tetapi tidak ada pengaruh terhadap prestasi belajar kognitif dan psikomotor, 3) tidak ada pengaruh kemampuan berpikir kritis terhadap prestasi belajar kognitif, afektif dan psikomotor, 4) ada interaksi antara pembelajaran inkuiri terbimbing dan learning cycle 5E dengan sikap ilmiah terhadap prestasi belajar kognitif dan afektif, tetapi tidak terhadap psikomotor,  5)  ada  interaksi  antara  pembelajaran inkuiri  terbimbing dan  learning  cycle  5E  dengan kemampuan berpikir kritis terhadap prestasi belajar kognitif dan afektif, tetapi tidak terhadap psikomotor, 6) ada interaksi antara sikap ilmiah dan kemampuan berpikir kritis terhadap prestasi belajar afektif, tetapi tidak terhadap kognitif dan psikomotor, 7) ada interaksi antara pembelajaran inkuiri terbimbing dan learning cycle 5E dengan sikap ilmiah dan kemampuan berpikir kritis terhadap prestasi belajar kognitif, tetapi tidak terhadap afektif dan psikomotor
Enhancing Scientific Discovery Learning by Just-in-Time Prompts in a Simulation-Assisted Inquiry Environment
We investigated the effects of just-in-time guidance at various stages of inquiry learning by novice learners. Thirteen participants, randomly assigned to an intervention (n = 8) or control (n = 5) group, were observed as they learned about DC electric circuits using a web-based simulation. Just-in-time instructional prompts to observe, predict, explain, systematically test, collect evidence, and generate rules were strongly associated with diagnosing and correcting misconceptions, and constructing correct scientific concepts. Studentsâ repeated use of predictions, systematic testing, and evidence-coordinated reasoning often led to formulating new principles, generalizing from observed patterns, verifying comprehension, and experiencing âAha!â moments. Just-in-time prompts helped learners manage embedded cognitive challenges in inquiry tasks, achieve a comprehensive understanding of the model represented in the simulation, and show significantly higher knowledge gain. Just-in-time prompts also promoted rejection of incorrect models of inquiry and construction of robust scientific mental models. The results suggest ways of customizing guidance to promote scientific learning within simulation environments
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