bluuebunny/crossref_metadata_2025_split huggingface dataset:
Keterampilan Guru Memberi Reward dalam Pembelajaran Tematik Siswa Kelas IV di SDN 1 Sakra Selatan
Authors: Tiara Melinia Rismania , Witono A. Hari , Husniati Husniati 
Published: February 2023

Penelitian ini dilatarbelakangi oleh kurang optimalnya guru dalam memberikan reward kepada siswa di kelas, seperti kurangnya minat siswa mengikuti proses kegiatan belajar mengajar dan perhatian siswa terhadap pelajaran yang sedang berlangsung juga kurang. Siswa juga kurang bertanggung jawab dalam menyelesaikan tugas-tugas yang diberikan guru, seperti: mengerjakan tugas rumah dan beberapa latihan dikelas. Hal ini disebabkan karena beberapa faktor, antara lain: kurang diterapkan pemberian reward kepada siswa. Penelitian ini bertujuan untuk mendeskripsikan keterampilan guru memberi reward dalam Pembelajaran Tematik kelas IV di SDN 1 Sakra Selatan. Penelitian ini menggunakan rancangan penelitian deskriptif kualitatif. Subjeknya adalah guru kelas IV SDN 1 Sakra Selatan. Metode pengumpulan data yang digunakan adalah metode observasi, wawancara, dan dokumentasi. Data dianalisis dengan model ( Hasil penelitian menunjukkan bahwa guru memberi reward bagi siswa dalam proses belajar mengajar, diberikan berdasarkan pencapaian prestasi dan keaktifan siswa dalam mengikuti proses pembelajaran dikelas. Reward yang sering diberikan secara langsung pada saat proses pembelajaran adalah verbal dan non verbal. Sedangkan reward berupa hadiah dan tanda penghargaan diberikan pada saat penilaian akhir pembelajaran yaitu pembagian raport. pemberian reward dalam bentuk hadiah diberikan sesuai dengan kebutuhan sekolah seperti buku, pensil dan alat sekolah lainnya. Pemberian surat penghargaan berupa piagam penghargaan. Pemberian penghargaan akan merasa bangga karena telah mencapai prestasi maupun perilaku yang diharapkan guru di dalam kelas.
Analisis Kesalahan dalam Menyelesaikan Soal Bentuk Aljabar Pada Siswa Kelas VII SMPN 8 Mataram Tahun Ajaran 2022/2023
Authors: Sulaiman Andi , Subarinah Sri , Kurniati Nani , Soepriyanto Harry 
Published: February 2023

Analisis kesalahan adalah usaha penyelidikan terhadap suatu peristiwa yang menyimpang untuk mencari tahu penyebab terjadinya penyimpangan tersebut. Analisis kesalahan Newman adalah salah satu metode yang dapat digunakan untuk mengetahui letak kesalahan siswa dalam menyelesaikan soal cerita matematika. Penelitian ini bertujuan untuk mengetahui kesalahan yang dilakukan siswa dalam menyelesaikan soal bentuk aljabar. Penelitian ini dilakukan di kelas VII Smpn 8 Mataram pada semester ganjil tahun ajaran 2022/2023 dengan subjek yang terdiri dari 6 siswa. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Data yang dikumpulkan berupa hasil tes dan wawancara. Kesalahan yang dialami siswa diantaranya: 1) kesalahan membaca (siswa tidak dapat membaca kata kunci utama pada soal dengan benar); 2) kesalahan memahami masalah (siswa menuliskan apa yang diketahui namun tidak lengkap); 3) kesalahan transformasi (siswa salah dalam memilih operasi yang digunakan untuk menyelesaikan soal); 4) kesalahan keterampilan proses (siswa tidak dapat melanjutkan solusi dari penyelesaian soal); 5) kesalahan penulisan jawaban siswa salah/tidak lengkap dalam menuliskan jawaban akhir. Berdasarkan hasil analisis data diperoleh kesimpulan bahwa siswa melakukan kesalahan membaca sebesar 70%, kesalahan memahami soal sebesar 49%, kesalahan transformasi sebesar 72%, kesalahan keterampilan proses sebesar 61% dan kesalahan penulisan jawaban sebesar 41%.
Pengaruh Kualitas Produk dan Harga Terhadap Keputusan Pembelian HP OPPO di Dancell Pare
Authors: Fuad Hasan  , Anwar Bowo Leksono  , Suseno Hendratmoko  
Published: February 2023

Penelitian ini bertujuan untuk mengetahui Pengaruh Kualitas Produk dan Harga Terhadap Keputusan Pembelian HP OPPO di Dancell Pare. Adapun variabel penelitian ini adalah Kualitas Produk (X1), Harga (X2) dan Keputusan Pembelian (Y). Penelitian ini menggunakan metode kuantitatif menggunakan teknik pengumpulan data berupa wawancara, observasi, studi pustaka dan kuesioner. Sedangkan analisis yang digunakan adalah uji validitas, uji reliabilitas, uji koefisien determinasi, uji regresi linier berganda, uji t dan uji F. Pengambilan sampel dalam penelitian ini menggunakan purposive sampling dengan pertimbangan seluruh konsumen Dancell Pare yang berjumlah 47 orang.
Hasil penelitian ini menggunakan program SPSS 22.0 dengan menggunkan taraf signifikan sebesar 5% atau 0,05 dengan hasil (1) secara parsial Kualitas Produk berpengaruh signfikan terhadap Keputusan Pembelian dengan nilai signifikan 0,030 < 0,05 yang berarti Ha1 diterima dan Ho1 ditolak. (2) secara parsial Harga berpengaruh signfikan terhadap Keputusan Pembelian dengan nilai signifikan 0,000 < 0,05 yang berarti Ha2 diterima dan Ho2 ditolak. (3) secara simultan Kualitas Produk dan Harga berpengaruh signfikan terhadap Keputusan Pembelian nilai signifikan 0,000 < 0,05 yang berarti Ha3 diterima dan Ho3 ditolak.
Foreigners in Their Own Home: De Facto Displacement and Negative Emplacement in the Borderlands of Abkhazia
Authors: Venhovens Mikel J.H. 
Published: February 2023

Abstract
This article explores de facto displacement and negative emplacement dynamics in the borderlands of the de facto state of Abkhazia. The uncertain status of de facto states creates a vulnerable, disenfranchised and rearranged post-conflict environment for ethnic minorities that are deemed unwanted remnants of the conflict. I make two arguments: First, de facto displacement is a situation of displacement where the displaced do not physically move away but where the landscape around them together with the sociopolitical situation significantly changes almost overnight. Second, that this displacement comes with negative emplacement in which a person and/or group is negatively set in place in a physical and social sense within the newly created reality of the de facto state.
Application of SWAT Hydrological Model to Simulate Flow of Seti-Gandaki Basin
Authors: KC Manisha , Dhakal Naba Raj , Aryal Insaf , Marahatta Suresh 
Published: February 2023

The Soil and Water Assessment Tool (SWAT), a semi-distributed hydrological model, has been used for the Seti-Gandaki River Basin (SGRB) to simulate streamflow. Further, SWAT was assessed to study water balance of the basin. This study primarily focuses on different features of hydrological modeling like multi-site calibration and validation of the streamflow with a view to check the reliability of the model in the high precipitation basin of Nepal. The statistics performance of the model is evaluated using various statistical test like Nash-Sutcliffe, RMSE, and Kling Gupta Efficiency (KGE). Moreover, the study used various statistical parameters like Nash-Sutcliffe efficiency (NSE), Percentage Bias (PBIAS), Coefficient of Variation (R2), ratio of the root mean square error to the standard deviation of measures data (RSR), and Kling Gupta Efficiency (KGE) to evaluate the performance of the model and carryout0.93(0.89), -0.04(-21.87), 0.95(0.94), 0.26(0.34), and 0.85(0.76), respectively, for calibration (and validation) at Damauli station. The mean annual flow and annual precipitation at SGRB was observed to be 209 m3/s and 2866 mm, respectively. About 20% of annual precipitation seems to be lost as evapotranspiration. The statistics results showed that the model performed better for daily and monthly periods. Overall, the versatility and reliability of SWAT is an appropriate hydrological modeling tool for water resources over the study region. The output of the study can be helpful for the planning and management of water resources in high precipitation basins.
Patterns of mutations in nine cancer-related genes and PAF development among smoking male patients diagnosed with bladder cancer
Authors: Alshehri Eman , Al-Dogmi Amal M. , Al-Hazani Tahani Mohamed Ibrahim , Alwaili Maha Abdulla , Safhi Fatmah Ahmed , Alneghery Lina Mohammed , Jalal Areej Saud , Alanazi Ibtesam Sanad , AlQassim Fatima Abdullah , Alhumaidi Alotaibi Mashael , Al-Qahtani Wedad Saeed 
Published: February 2023

BACKGROUND: Smoking is one of the most popular risk factors provoking bladder cancer (BC). This research intended to estimate cigarette smoking effect involving PAF signs between smoking patients with BC and non-smoking patients with same diagnosis to define relations with pathological characteristics and their prognosis on zero-relapse and disease-associated recovery. METHODS: Two groups of smokers ( n = 54) and non-smokers ( n = 62) were selected. Both cohorts of patients had BC. They were evaluated utilizing NGS on 9 cancer-related genes and confirmed through the Sanger DNA sequencing and histopathological tests based on H&E staining. The factor of smoking and impact of PAF development by ELISA assay and PAF-R manifestation in terms of immunochemical evaluation on BC areas comparing to a control group ( n = 30) was examined involving healthy contributors, including the use of well-designed statistical trials. RESULTS: The multivariate evaluation showed considerable rise in mutation patterns related to smoking among BC patients (group 3), increase in PAF development (***P<0.001) and vivid signs of PAF-R contrasted to non-smokers with BC (group 2) and control group (group 1). All the identified biological changes (gains/losses) were recorded at the same locations in both groups. Patients from group 3 held 3-4 various mutations, while patients from group 2 held 1-3 various mutations. Mutations were not identified in 30 respondents from control group. The most repeated mutations were identified in 3 of 9 examined genes, namely TP53, PIK3CA and PTEN, with highest rates of increase in Group 3. Moreover, histopathological tests revealed barely identifiable and abnormal traits in BC tissues, i.e. were without essential histopathological changes between groups 2 and 3. CONCLUSION: Smoking of cigarettes provokes PAF development due to urothelial inflammation and rise of mutations in 9 cancer-related genes. These are indicative factors of inducing BC.
The Complete Guide to Analytics for Journalists
Authors: Blanchett Nicole , Watson H. G. 
Published: February 2023

<p>Knowing how to use analytics is becoming just another part of being a journalist. But how do you wade way through a flood of metrics?</p>
<p>Knowing how to use analytics is becoming just another part of being a journalist. But how do you wade way through a flood of metrics? And what do you do with all that information once you have it?</p>
<p>In J-Source's four-part series, executive video editor Nicole Blanchett Neheli explains everthing journalists need to know about using analytics.</p>
Epic Snowmen, Expert Takes, and Audience Orientation: How Journalistic Roles are Performed in Canadian Media
Authors: Blanchett Nicole , Brin Colette , Vallender Cheryl , Rollwagen Heather , Owen Karen , Taylor Lisa , Mellado Claudia , Allah Sama Nemat , McGloin Kelti 
Published: February 2023

<p>Exploring the differences between normative visions and actual practices (Mellado, 2020), through a content analysis of more than 3,700 news stories contextualized with surveys, and further unpacked by interviews with journalists, this article provides a comprehensive overview of journalistic role performance in Canada. Findings show few, yet distinct, differences between French and English media, and that Canadian journalists are often present in their stories; use high levels of infotainment; and demonstrate strong performance of both the civic and service roles compared to other countries, but perform far less of the watchdog role than journalists surveyed perceived. </p>
A "Sense of Loss": A Profile of Helen Weinzweig
Authors: Panofsky Ruth 
Published: February 2023

<p>This paper provides an overview of the life and work of fiction writer Helen Weinzweig. Weinzweig's writing has been overlooked by critics and readers who have been challenged by her narrative style and vision. Here, the relevance of her oeuvre is confirmed through a reexamination of her subject matter, narrative technique, and literary influences. </p>
TEACHER! EU NÃO GOSTO DE INGLÊS: A MÚSICA COMO POSSIBILIDADE PARA MOTIVAR O ALUNO A GOSTAR E APRENDER A LÍNGUA INGLESA
Authors: Bechtold Ivan , Bonin Joel Cezar 
Published: February 2023

A proposta deste artigo é primeiramente descrever um fato corriqueiro que acontece nas escolas, a saber, o de que os alunos não gostam de inglês. Apresentam-se alguns fatores que podem interferir no desgosto dos alunos pelo aprendizado de língua inglesa e, em consequência, o agravante de que após, um certo ciclo de aulas, o aluno ainda não apresenta um conhecimento razoável de inglês. Nesse mesmo viés, apresenta-se um breve relato sobre as dificuldades dos professores para motivar o aluno que se sente desmotivado para o ensino do idioma. Posteriormente, se relata sobre a motivação e a sugestão da música como uma possível estratégia para ajudar o professor e o aluno no ensino e aprendizagem da língua inglesa. Para além disso, se sugere a música para motivar, ensinar e, por fim, fazer o aluno gostar do componente curricular de inglês. Os resultados apontam, efetivamente, a possibilidade do uso de músicas como uma ferramenta de ensino que pode trazer motivação aos alunos do ensino de língua inglesa. O artigo aqui exposto tem viés bibliográfico e se pauta por uma abordagem descritiva e qualitativa.
Palavras-chave: Língua Inglesa. Música. Motivação. Estudante.

ABSTRACT
The purpose of this article is to try to describe a common fact that happens in schools, namely, that students do not like English. Some factors are presented that may interfere with students dislike of learning the English language and, consequently, the aggravating factor that after a certain cycle of classes, the student still does not have a reasonable knowledge of English. In this same vein, a brief report is presented on the difficulties teachers face in motivating students who feel unmotivated to teach the language. Subsequently, it reports on the motivation and suggestion of music as a possible strategy to help the teacher and the student in teaching and learning the English language. In addition, music is suggested to motivate, teach and, finally, make the student enjoy the English curriculum component. The results effectively point to the possibility of using music as a teaching tool that can be brought to English language teaching students. The article presented here has a bibliographical bias and is guided by a descriptive and qualitative approach.
Keywords: English Language. Music. Motivation. Student.
SYNTHESIS AND PROPERTIES OF A SERIES OF 3-ALKYLTHIO DERIVATIVES 9-METHYLPYRAZOLO[1,5-d][1,2,4]TRIAZOLO[3,4-f][1,2,4]TRIAZINE
Authors: FEDOTOV Sergey , GOCULYA Andrii , ZAİKA Yevhen , BRYTANOVA Tetyana 
Published: February 2023

Objective: The aim of the work was to develop effective methods for the synthesis of promising condensed heterocyclic systems based on pyrazole and 1,2,4-triazole. In the process of realizing the set goal, a number of new pyrazolo[1,5-d][1,2,4]triazolo[3,4-f][1,2,4]triazines were synthesized.
Material and Method: Chemical structures of synthesized compounds were characterized with elemental analysis, 1H-NMR, LC-MS techniques. The biological potential of the synthesized substances was estimated by the molecular docking method.
Result and Discussion: An optimal method for the synthesis of pyrazolo[1,5-d][1,2,4]triazolo[3,4-f][1,2,4]triazines has been developed. In molecular modeling studies, the compounds were found to be similar to known drugs in some respects. The interaction of each molecule with the crystal structures of cyclooxygenase-2, lanosterol-14α-demethylase, kinases of anaplastic lymphoma in the active site were considered as in silico.
The transmembrane domains of the type III secretion system effector Tir are involved in its secretion and cellular activities
Authors: Braverman Dor , Gershberg Jenia , Sal-Man Neta 
Published: February 2023

IntroductionEnteropathogenic Escherichia coli (EPEC) is a diarrheagenic pathogen and one of the major causes of gastrointestinal illness in developing countries. EPEC, similar to many other Gram-negative bacterial pathogens, possesses essential virulence machinery called the type III secretion system (T3SS) that enables the injection of effector proteins from the bacteria into the host cytoplasm. Of these, the translocated intimin receptor (Tir) is the first effector to be injected, and its activity is essential for the formation of attaching and effacing lesions, the hallmark of EPEC colonization. Tir belongs to a unique group of transmembrane domain (TMD)-containing secreted proteins, which have two conflicting destination indications, one for bacterial membrane integration and another for protein secretion. In this study, we examined whether TMDs participate in the secretion, translocation, and function of Tir in host cells.MethodsWe created Tir TMD variants with the original or alternative TMD sequence.ResultsWe found that the C-terminal TMD of Tir (TMD2) is critical for the ability of Tir to escape integration into the bacterial membrane. However, the TMD sequence was not by itself sufficient and its effect was context-dependent. Moreover, the N-terminal TMD of Tir (TMD1) was important for the postsecretion function of Tir at the host cell.DiscussionTaken together, our study further supports the hypothesis that the TMD sequences of translocated proteins encode information crucial for protein secretion and their postsecretion function.
Native T1 is predictive of cardiovascular death/heart failure events and all-cause mortality irrespective of the patient’s volume status
Authors: Treiber Julia , Hausmann Carla S. , Wolter Jan Sebastian , Fischer-Rasokat Ulrich , Kriechbaum Steffen D. , Hamm Christian W. , Nagel Eike , Puntmann Valentina O. , Rolf Andreas 
Published: February 2023

BackgroundNative T1 has become a pivotal parameter of tissue composition that is assessed by cardiac magnetic resonance (CMR). It characterizes diseased myocardium and can be used for prognosis estimation. Recent publications have shown that native T1 is influenced by short-term fluctuations of volume status due to hydration or hemodialysis.MethodsPatients from a prospective BioCVI all-comers clinical CMR registry were included, and native T1 and plasma volume status (PVS) were determined according to Hakim’s formula as surrogate markers of patient volume status. The primary endpoint was defined as combined endpoint of cardiovascular death or hospitalization for heart failure events, the secondary endpoint was defined as all-cause mortality.ResultsA total of 2,047 patients were included since April 2017 [median (IQR); age 63 (52–72) years, 33% female]. There was a significant although weak influence of PVS on native T1 (β = 0.11, p &lt; 0.0001). Patients with volume expansion (PVS &gt; −13%) showed significantly higher values for tissue markers than non-volume-overloaded patients [PVS ≤ −13%; median (IQR); native T1 1,130 (1,095–1,170) vs. 1,123 (1,086–1,166) ms, p &lt; 0.003; and T2 39 (37–40) vs. 38 (36–40) ms, p &lt; 0.0001]. In Cox regression analysis both native T1 and PVS were independently predictive of the primary endpoint and all-cause mortality.ConclusionDespite a weak effect of PVS on native T1, its predictive power was not affected in a large, all-comers cohort.
Clinical characteristics of familial dysalbuminemic hyperthyroxinemia in Chinese patients and comparison of free thyroxine in three immunoassay methods
Authors: Zhao Linlin , Zhou Yingying , Huang Fengjiao , He Xiaoyang , Mei Guili , Wang Shoujun , Zhao Yanyan 
Published: February 2023

ObjectiveFamilial dysalbuminemic hyperthyroxinemia (FDH) has not been thoroughly studied in the Chinese population to date. The clinical characteristics of FDH in Chinese patients were summarized, and the susceptibility of common free thyroxine (FT4) immunoassay methods was evaluated.MethodsThe study included 16 affected patients from eight families with FDH admitted to the First Affiliated Hospital of Zhengzhou University. The published FDH patients of Chinese ethnicity were summarized. Clinical characteristics, genetic information, and thyroid function tests were analyzed. The ratio of FT4 to the upper limit of normal (FT4/ULN) in three test platforms was also compared in patients with R218H ALB mutation from our center.ResultsThe R218H ALB mutation was identified in seven families and the R218S in one family. The mean age of diagnosis was 38.4 ± 19.5 years. Half of the probands (4/8) were misdiagnosed as hyperthyroidism previously. The ratios of serum iodothyronine concentration to ULN in FDH patients with R218S were 8.05–9.74 for TT4, 0.68–1.28 for TT3, and 1.20–1.39 for rT3, respectively. The ratios in patients with R218H were 1.44 ± 0.15, 0.65 ± 0.14, and 0.77 ± 0.18, respectively. The FT4/ULN ratio detected using the Abbott I4000 SR platform was significantly lower than Roche Cobas e801 and Beckman UniCel Dxl 800 Access platforms (P &lt; 0.05) in patients with R218H. In addition, nine Chinese families with FDH were retrieved from the literature, of which eight carried the R218H ALB mutation and one the R218S. The TT4/ULN of approximately 90% of patients (19/21) with R218H was 1.53 ± 0.31; the TT3/ULN of 52.4% of patients (11/21) was 1.49 ± 0.91. In the family with R218S, 45.5% of patients (5/11) underwent TT4 dilution test and the TT4/ULN was 11.70 ± 1.33 and 90.9% (10/11) received TT3 testing and the TT3/ULN was 0.39 ± 0.11.ConclusionsTwo ALB mutations, R218S and R218H, were found in eight Chinese families with FDH in this study, and the latter may be a high-frequency mutation in this population. The serum iodothyronine concentration varies with different mutation forms. The rank order of deviation in measured versus reference FT4 values by different immunoassays (lowest to highest) was Abbott &lt; Roche &lt; Beckman in the FDH patients with R218H.
Research on lake water level and its response to watershed climate change in Qinghai Lake from 1961 to 2019
Authors: Li Xiaodong , Zhang Tingjun , Yang Daqing , Wang Guanxin , He Zhuolun , Li Lin 
Published: February 2023

Lake water level reflects the dynamic balance of water input and output/loss and is a sensitive indicator of climate change and variation. Studying the relationship between the closed Qinghai Lake water level and watershed climate change is important for understanding regional climate change and its impacts on the lake. The objective of this study was to investigate changes in Qinghai Lake water level/area and environmental factors during 1961–2019, using ground-based measurements data, hydrological balance model and statistical methods. The results revealed two primary phases: during the first phrase (1961–2004), the lake water level lowered by 0.80 m/ decade (p &lt; 0.01), while in the second phase (2004–2019), it rose markedly by 1.80 m/decade (p &lt; 0.01). The lake area increased in April and September between 1990 and 2019, but since 2004 the increases have been more significant. Air temperature near the lake during 1961–2019 warmed by 0.39°C/decade and precipitation increased by 17 mm/decade. Annual river runoff increased at 14.3 mm/decade from 1961 to 2019, however, runoff decreased (−6.8 mm/decade) during the first phase from 1961 to 2004 and increased significantly (84.7 mm/decade) during the second phase from 2004 to 2019. The increases in precipitation and river runoff were the predominant factors contributing to lake water level rises and area expansion, while a decreasing lake water level and area reduction corresponded to reduced precipitation and river runoff and increased evaporation. As a sensitive indicator of regional climate change, the fluctuations of lake water level and surface area provide a comprehensive reflection of climate change in the Qinghai Lake watershed.