bluuebunny/crossref_metadata_2025_split huggingface dataset:
تكوين المهارات اللغوية في المعهد السلفي و الحديث
Authors: الشفاعة دار 
Published: January 2017

للمعهد السلفي الإسلامي والمعهد الحديث الإسلامي خلفية الإنشاء والمنهجالمختلفة. وتؤثر هذه الظاهرة على الاهداف المرجو في تعليم اللغة العربية وتخطيط عملية التعلم فيهما. عامة, قد كانت أربع المهارات في تعليم اللغة العربية وهي: مهارة الاستماع والكلام والقراءة والكتابة. واختلاف المنهج في ذلك المعهد قد يعين الأهداف المرجووتخطيطه في تكوين المهارات اللغوية. ويهدف تكوين المهارات اللغوية هو أن يملك الطلاب قدرة على المهارات اللغوية الأربعة. وقد عمل المعهد الحديث تخطيط التعلم والبرامج اللغوية لتكوين المهارات اللغوية لبرامج الأفضل وهو "البيئة اللغوية". وكذلك المعهد السلفي قد يعين تخطيط التعلم وبرامج التعلم لتكوين المهارات اللغوية المقصودة. وهو لتفقه العلوم الدينية التي تستعمل اللغة العربية على أكثر مراجعهم
Evaluating Public and Regulatory Acceptance for Urban Soil Management Approaches
Authors: Obrycki John F. , Basta Nicholas T. , Wilson Robyn S. 
Published: January 2017

Regulators (n = 14) and the public (n = 30) were surveyed to compare how they perceived contaminated soil management strategies, including bioavailability assessments, using a mental models approach. Both groups proposed similar soil contamination definitions and agreed laboratory tests were needed to identify contaminants. When responding to open‐ended questions about management options, regulators emphasized the risk assessment process, whereas the public noted specific treatment options. The majority of the public (68%) and regulators (86%) were concerned about particular contaminants. The public emphasized general contaminant categories, such as petroleum products and chemicals. Regulators listed specific compounds, including arsenic and dioxin. Both groups mentioned lead. Public and regulators had similar levels of agreement for soil removal (p = 0.96) and allowing soils with low bioavailability to remain in place (p = 0.66). The public were most opposed (43% disagree or strongly disagree) to using soil capping. Both groups were willing to consider using bioavailability assessments for contaminated soils. All regulators had heard of bioavailability, whereas 21 of the 24 (88%) public had not heard of this concept. Across all soil management options, the public tended to have higher rates of strongly disagree/disagree and neutral responses compared with regulators (p = 0.01). The neutral responses may indicate public ambivalence or insufficient information to respond about treatment options. Communication and public education efforts should emphasize the analytical process used to justify site‐specific treatments. Additional surveys should evaluate public and regulator definitions of successful soil management and contaminant remediation in specific situations (i.e., case studies with specific contaminants and receptors of interest).Core Ideas
Bioavailability applications in soil management are a new concept for the public.
Public and regulators noted willingness to consider contaminant bioavailability.
Public disagreed most strongly with capping as a treatment option.
Small Reservoirs as a Beneficial Management Practice for Nitrogen Removal
Authors: Gooding Raea M. , Baulch Helen M. 
Published: January 2017

There are few beneficial management practices (BMPs) with demonstrated efficacy in snowmelt‐dominated regions. Small reservoirs are a BMP that can help mitigate flooding and reduce sediment transport, while reducing export of dissolved nutrients. To understand controls on nitrate removal and assess how this ecosystem service can be optimized, denitrification activity was measured in reservoirs and stream pools of the Tobacco Creek Model Watershed (Manitoba, Canada) via the chloramphenicol‐amended acetylene block technique. Denitrification activity was positively correlated with nitrate and sediment organic carbon (SOC), and negatively correlated with sediment particle size and pH. Reservoirs exhibited higher denitrification activity than stream pools and were associated with higher levels of SOC, higher nitrate in early summer, and lower concentrations of dissolved oxygen. Nitrate was added to a set of samples to test for nitrate saturation, an indicator of poor ecological status, where nitrate concentrations exceed the denitrification capacity of microbes. Forty‐nine percent of measurements demonstrated nitrate saturation, indicative of the need for additional remediation activity. Findings from this research suggest this BMP has higher capacity for nitrogen removal than stream pools because of higher denitrification rates and a higher apparent threshold for nitrate saturation, coupled with increased residence times. Results also inform the construction of additional reservoirs, which have been identified as a priority BMP in this region. Siting reservoirs in areas where conditions contribute to buildup of fine sediments and planting riparian vegetation to foster high organic C availability may help optimize denitrification, although tradeoffs in terms of other ecosystem services must be considered.Core Ideas
Headwater reservoirs are effective at removing nitrate.
Reservoirs outperform stream pools in terms of denitrification efficiency.
This appears to be driven by higher sediment carbon and lower oxygen in reservoirs.
Denitrification is frequently nitrate‐saturated.
Understanding controls on denitrification can inform BMP design.
Colloid Mobilization and Seasonal Variability in a Semiarid Headwater Stream
Authors: Mills Taylor J. , Anderson Suzanne P. , Bern Carleton , Aguirre Arnulfo , Derry Louis A. 
Published: January 2017

Colloids can be important vectors for the transport of contaminants in the environment, but little is known about colloid mobilization at the watershed scale. We present colloid concentration, composition, and flux data over a large range of hydrologic conditions from a small watershed (Gordon Gulch) in the foothills of the Colorado Front Range. Colloids, consisting predominantly of Si, Fe, and Al, were present in most stream samples but were not detected in groundwater samples. Mineralogical and morphological analysis indicated that the colloids were composed of kaolinite and illite clays with lesser amounts of amorphous Fe‐hydroxides. Although colloid composition remained relatively constant over the sampled flow conditions, colloid concentrations varied considerably and increased as ionic strength of stream water decreased. The highest concentrations occurred during precipitation events after extended dry periods. These observations are consistent with laboratory studies that have shown colloids can be mobilized by decreases in pore‐water ionic strength, which likely occurs during precipitation events. Colloidal particles constituted 30 to 35% of the Si mass flux and 93 to 97% of the Fe and Al mass fluxes in the <0.45‐µm fraction in the stream. Colloids are therefore a significant and often overlooked component of mass fluxes whose temporal variations may yield insight into hydrologic flowpaths in this semiarid catchment.Core Ideas
Riverine colloids were quantified across a wide range of flow and antecedent moisture conditions.
Colloids were dominated by kaolinite and illite clays with lesser amounts of amorphous iron.
Colloid composition was constant across wide ranges in flow.
Mobilization occurred after dry periods and increased with decreasing stream ionic strength.
Response of Soil Mesofauna to Long‐Term Application of Feedlot Manure on Irrigated Cropland
Authors: Miller Jim J. , Battigelli Jeff P. , Beasley Bruce W. , Drury Craig F. 
Published: January 2017

Long‐term application of feedlot manure to cropland may influence soil mesofauna. These organisms affect the health, structure, and fertility of soils, organic matter decomposition, and crop growth. The objective was to study the long‐term (16–17 yr) influence of feedlot manure type and bedding on soil mesofauna over 2 yr (2014–2015). Stockpiled or composted feedlot manure with straw (ST) or wood‐chip (WD) bedding (plus unamended control) was annually applied (13 Mg ha−1dry wt.) to an irrigated clay loam soil with continuous barley (Hordeum vulgare L.). Intact cores were taken from surface (0–5 cm) soil in the fall, and the densities of Acari (mites) suborders and Collembola (springtails) families were determined. Manure type had no significant (P> 0.05) effect on soil mesofauna density. In contrast, there was a significant two‐ to sixfold increase in density with WD‐ compared with ST‐amended soils of total Acari in 2014 and 2015, as well as total Collembola, total Acari and Collembola, oribatid mites, and entomobryid springtails in 2014. The bedding effect was attributed to significantly greater soil water content and lower bulk density for WD than ST. Density of soil mesofauna was not significantly greater in amended soils than in unamended soils. A shift by feedlot producers from stockpiled to composted feedlot manure application should have no effect on soil mesofauna density, whereas a shift from ST to WD bedding may increase the density of certain soil mesofauna, which may have a beneficial effect on soil.Core IdeasManure type had no influence on soil mesofauna.Bedding material had a significant influence on soil mesofauna.Soil mesofauna densities were greater for wood‐ than straw‐amended soils.Bedding effect was due to greater soil water content and lower bulk density.Soil mesofauna density was not greater for amended than unamended soils.
Penerapan Hand Hygiene Perawat di Ruang Rawat Inap Rumah Sakit
Authors: Ernawati Elies , Tri Rachmi Asih , Wiyanto Satra 
Published: January 2017

Hand hygiene adalah mencuci tangan menggunakan antiseptik pencuci tangan. Perilaku hand hygiene perawat merupakan salah satu faktor yang mempunyai pengaruh besar terhadap kesehatan perawat dan pasien dalam pencegahan terjadinya infeksi nosokomial. Studi bertujuan Â mengetahui gambaran tingkat kepatuhan perawat di ruang rawat inap Rumah Sakit â€œ X â€ di Malang dalam penerapan lima momen hand hygiene, mengidentifikasi faktor potensial yang berhubungan dengan hand hygiene tersebut. Studi observasional jumlah subjek sebesar 54 orang. Teknik pengambilan sampel dengan proportional stratified random sampling. Penentuan akar masalah menggunakan diagram fishbone. Pemilihan solusi dilakukan melalui pendekatan Urgency Seriousness Growth. Kepatuhan hand hygiene perawat ruang rawat inap rumah sakit masih rendah (35%). Angka kepatuhan yang tinggi ditemukan pada momen sesudah kontak atau melakukan tindakan sedangkan kepatuhan cuci tangan sebelum kontak sangat rendah bahkan nol pada momen sebelum kontak dengan pasien. Analisis akar masalah menunjukkan faktor pengetahuan dan penguatan monitoring dalam bentuk audit, media pengingat, tidak adanya mekanisme sangsi dan penghargaan merupakan determinan kepatuhan hand hygiene.Kata Kunci: Hand hygiene , kepatuhan, perawat
Pengembangan perangkat pembelajaran trigonometri berbasis strategi pembelajaran inkuiri melalui model pembelajaran kooperatif tipe STAD
Authors: Azni Tengku Neti , Jailani Jailani 
Published: January 2017

Tujuan penelitian ini adalah untuk menghasilkan perangkat pembelajaran trigonometri berbasis strategi pembelajaran inkuiri melalui model pembelajaran kooperatif tipe STAD yang valid, praktis, dan efektif ditinjau dari prestasi dan kemampuan komunikasi matematis siswa. Penelitian ini adalah penelitian pengembangan yang menggunakan model pengembangan 4-D yang dikembangkan oleh Thiagarajan, Semmel dan Semmel. Pengembangan perangkat dimulai dari tahap: awal-akhir, analisis siswa, analisis tugas, analisis konsep, analisis spesifikasi tujuan pembelajaran, pemilihan media, pemilihan format, desain produk, penilaian ahli dan praktisi, uji coba terbatas dan uji coba lapangan. Subjek uji coba sebanyak 67 orang siswa kelas X SMAN Bernas Kabupaten Pelalawan, Provinsi Riau yang terdiri atas sembilan orang pada uji coba terbatas dan 58 orang pada uji coba lapangan. Kesimpulan dari penelitian ini adalah bahwa perangkat pembelajaran yang dikembangkan memenuhi kriteria valid, praktis, dan efektif ditinjau dari pretasi dan kemampuan komunikasi matematis siswa sehingga perangkat tersebut layak digunakan sebagai sumber belajar.Kata kunci: perangkat trigonometri, strategi inkuiri, model kooperatif tipe STAD Developing an Inquiry Model-Based Trigonometry Teaching Kit Using STAD Method AbstractThe aim of this study is to produce an inquiry model-based trigonometry teaching kit using STAD method of cooperative learning which is valid, practical, and effective in terms of students’ mathematics achievement and communication skills.This is a research and development study (R D), which consisted of a 4-D development model by Thiangarajan, Semmel and Semmel. The development process started with front-end analysis, learner analysis, task analysis, concept analysis, specifying of objectives analysis, media selection, format selection, product design, validators’ and practitioners’ evaluations, small scale try-out, and the field test. There were a total of 67 subjects used for the study which consisted of nine students for the small try-out and 58 students for the field test. The subjects were year 10 students of Bernas Senior High School in the region of Pelalawan, Riau. The results reveal that the developed product is valid, practical, and effective in terms of students’ mathematics achievement and communication skills to be used as a learning resource.Keywords: inquiry strategies, trigonometry, model STAD cooperative
Perbandingan keefektifan quantum teaching dan TGT pada pembelajaran matematika ditinjau dari prestasi dan motivasi
Authors: Trisnawati Trisnawati , Wutsqa Dhoriva Urwatul 
Published: January 2017

Penelitian ini bertujuan untuk mendeskripsikan keefektifan model pembelajaran (Quantum Teaching dan TGT) dan membandingkan keefektifan model pembelajaran (Quantum Teaching dan TGT) pada pembelajaran matematika ditinjau dari aspek prestasi dan motivasi belajar siswa. Penelitian ini adalah penelitian quasi-experiment dengan desain pretest-posttest nonequivalent group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Muhammadiyah 1 Yogyakarta, sedangkan sampelnya adalah siswa kelas VIII-D dan VIII-E. Instrumen yang digunakan adalah tes prestasi belajar dan angket motivasi belajar siswa. Untuk menguji keefektifan model pembelajaran (Quantum Teachingdan TGT), data dianalisis dengan menggunakan uji one sample t-test. Untuk membandingkan keefektifan model pembelajaran (Quantum Teaching dan TGT), data dianalisis dengan menggunakan MANOVA kemudian dilanjutkan dengan uji t-Bonferoni. Hasil penelitian menunjukkan bahwa model pembelajaran (Quantum TeachingdanTGT) efektif dan model Quantum Teaching lebih efektif daripada model TGT ditinjau dari aspek prestasi dan motivasi belajar siswa.Kata Kunci: model quantum teaching, model TGT, prestasi belajar, motivasi belajar Comparison of the Effectiveness of Quantum Teaching and TGT in Mathematics’ Instruction Viewed from Achievement and Motivation AbstractThis study aims to describe the effectiveness of the Quantum Teaching and Cooperative TGT Models and compare the effectiveness of the Quantum Teaching models with TGT in mathematics’ instruction viewed from the students’ achievement and learning motivation. This study was a quasi-experimental study using the pretest-posttest nonequivalent group design. The research population was all grade VIII students, while the sample is students of Class VIII-D and VIII-E. The data collecting instruments consisted of a students’ learning achievement test and learning motivation to questionnaires. To test the effectiveness of the Quantum Teaching and TGT models, the data were analyzed using one sample t-test. Then, to comparethe effectiveness of the Quantum Teaching models TGT models, the data were analyzed using MANOVA and continued using the t-Beonferroni test. The results of the study show that the Quantum Teaching and TGT models are effective and the Quantum Teaching model is more effective than the TGT models in mathematics’ instruction viewed from the students’ achievement and learning motivation.Keywords: quantum teaching models, TGT models, learning achievement, learning motivation
Pengembangan perangkat pembelajaran bangun ruang di SMP dengan pendekatan pendidikan matematika realistik
Authors: Sari Wiwin Rita 
Published: January 2017

Penelitian ini bertujuan untuk menghasilkan produk berupa perangkat pembelajaran bangun ruang SMP dengan pendekatan pendidikan matematika realistik yang valid, praktis, dan efektif ditinjau dari ketercapaian kompetensi dasar, kemampuan koneksi matematis, dan minat terhadap matematika. Jenis penelitian adalah penelitian pengembangan menggunakan model 4-D yang terdiri atas empat tahap yaitu tahap pendefinisian, perancangan, pengembangan, dan tahap penyebaran. Hasil penelitian berupa perangkat pembelajaran bangun ruang yang terdiri dari silabus, RPP, LKS, dan tes hasil belajar berupa tes ketercapaian kompetensi dasar (TKKD) dan tes kemampuan koneksi matematis (TKKM) yang valid, praktis, dan efektif. Kevalidan perangkat mencapai kategori sangat baik ditinjau dari penilaian ahli. Kepraktisan perangkat mencapai kategori sangat baik ditinjau dari penilaian guru, penilaian siswa, dan observasi keterlaksanaan pembelajaran. Aspek keefektifan dipenuhi dari tercapainya minimal 80% siswa lulus KKM ditinjau dari ketercapaian kompetensi dasar dan kemampuan koneksi matematis, serta lebih dari 80% siswa mempunyai minat terhadap matematika dalam kategori minimal baik.Kata Kunci: pengembangan, perangkat pembelajaran, pendekatan pendidikan matematika realistik, bangun ruang SMP Developing Space Learning Kit in Junior High School with Realistic Mathematics Education Approach AbstractThis research aimed to produce space learning kits with realistic mathematics education approach in Junior High School which valid, practical, and effective viewed from achievement of basic competence, mathematical connection ability, and mathematics interest. This research was development research used 4-D model that consisted of four phases: defining, designing, developing, and disseminating. This research produced space learning kit that consisted of syllabus, lesson plans, students’ worksheets, and assessment tests that included test of basic competence achievement and mathematical connection test which valid, practical, and effective. The validity of learning kit get very good category from expert assessment. The practicallity of learning kit get very good category from teachers assessment, students assessment, and observation of learning implementation. The aspect of effectiveness was seen from achievement minimum 80% of the student pass the minimum score for achievement of basic competence and mathematical connection skill, and more than 80% of student have mathematics interest in least good category.Keywords: development, learning kit, realistic mathematics education, space
Perbandingan keefektifan PBL berseting TGT dan GI ditinjau dari prestasi belajar, kemampuan berpikir kreatif dan toleransi
Authors: Fitrianawati Meita , Hartono Hartono 
Published: January 2017

Tujuan penelitian ini adalah untuk mendeskripsikan keefektifan pembelajaran matematika dengan menggunakan Problem Based Learning (PBL) berseting Team Group Tournament (TGT) dan PBL berseting Group Investigation (GI), serta membandingkan keefektifan pembelajaran PBL berseting TGT dan PBL berseting GI ditinjau dari prestasi belajar, kemampuan berpikir kreatif, dan toleransi siswa SMP. Penelitian ini merupakan penelitian eksperimen semu dengan desain pretest-posttest non-equivalent comparison-group design. Populasi penelitian mencakup seluruh siswa kelas VIII SMP Negeri 1 Sleman Yogyakarta yang terdiri atas tujuh kelas, yang dua kelas sebagai sampel acak. Untuk menguji keefektifan pembelajaran, digunakan uji one sample t-test. Selanjutnya, untuk membandingkan keefektifan pembelajaran, data dianalisis secara multivariat menggunakan uji T2 Hotteling’s. Hasil penelitian menunjukkan bahwa pembelajaran matematika menggunakan PBL berseting TGT dan PBL berseting GI efektif ditinjau dari prestasi belajar siswa, kemampuan berpikir kreatif, dan toleransi siswa, dan tidak ada perbedaan antara keduanya.Kata Kunci: pendekatan PBL berseting TGT, pendekatan PBL berseting GI, prestasi belajar, kemampuan berpikir kreatif, toleransi siswa The Comparison of the Effectiveness of TGT-Set and GI-Set PBL in Terms of Mathematics Learning Achievement, Creative Thinking Ability and Tolerance AbstractThis research aimed to describe the effectiveness of teaching mathematics by using the Problem Based Learning (PBL) setting Team Group Tournament (TGT) and PBL with Group Investigation (GI), and as well as compare the effectiveness of PBL setting TGT and PBL setting GI in terms of mathematics learning achievement, creative thinking ability, and tolerance of junior high school students. This research was a quasi-experimental research with pretest-posttest non-equivalent comparison-group design. The research population includes all students of 8th grade SMPN 1 Sleman Yogyakarta which consists of seven classes. From the population, two classes were randomly selected as the research sample. To test the effectiveness, one sample t-test was used. Furthermore, to compare the effectiveness of teaching, the data were analyzed using a multivariate test of the T2 Hotteling’s. The results showed that the teaching process of mathematics using the TGT-set and GI-set PBL is effective in terms of mathematics learning achievement, creative thinking ability, and tolerance of junior high school students and there is no difference between the two.Keywords: TGT-set PBL, GI-set PBL, mathematics learning achievement, creative thingking ability, tolerance of students