bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE INFLUENCE OF HEAD MASTER’S CHARISMATIC LEADERSHIP AND TEACHER’S PERSONALITY TO TEACHER WORK ETHOS
Authors: RUSMIYATI Rusmiyati 
Published: December 2019

The purpose of this research was to find out the principal’s charismatic leadership influence and teacher’s personality on the teacher ethos in private Islamic integrated Junior High School Cimanggis, Depok. Validated and reliable questionnaires (using Pearson Product Moment and Cronbach Formula) were distributed to 126 sampled teachers out of population 184 teachers. Data were analyzed using path analysis (alpha .05). The study showed that there is direct and positive influences of: (1) the principal’s charismatic leadership on teacher work ethos indicated by path coefficient .128; (2) teacher personality on work ethos indicated by path coefficient .208 and (3) the principal’s charismatic leadership on teacher personality indicated by path coefficient .250.
O CASO SEMENTYS: SEMEANDO O FUTURO
Authors: Terra Andressa , Ostermann Cristina , Hantt Ana Flávia , Schaefer Julia 
Published: December 2019

O presente caso de estudo apresenta questões relacionadas à internacionalização, especificando as etapas adotadas por uma empresa de sementes para a entrada e consolidação no mercado externo. Para a discussão desse caso, utiliza-se o embasamento de conceitos oriundos das Teorias de Internacionalização, como a teoria de Uppsala, com foco no gradualismo e modos de entrada em novos países. Trata-se do caso da empresa Sementys, líder no segmento de sementes híbridas no seu país, o Canadá. A empresa entende que esse é o momento de ampliar a venda de seus produtos em outros mercados e, para isso, pretende valer-se da sólida reputação construída em sua trajetória. Em busca de novas oportunidades que a companhia mapeia o Brasil, importante produtor agrícola, para a expansão. Nesse contexto, a empresa se deparou com o seguinte desafio: qual a estratégia a ser adotada para entrada no mercado de sementes no Brasil? Esse caso de estudo pode ser utilizado como instrumento de ensino em aulas dos cursos de Graduação e Pós-Graduação em Administração, Marketing e Comércio Internacional.
The Association of Lipoprotein(a) Plasma Levels With Prevalence of Cardiovascular Disease and Metabolic Control Status in Patients With Type 1 Diabetes
Authors: Littmann Karin , Wodaje Tigist , Alvarsson Michael , Bottai Matteo , Eriksson Mats , Parini Paolo , Brinck Jonas 
Published: December 2019

OBJECTIVE
To investigate the association of the cardiovascular risk factor lipoprotein (Lp)(a) and vascular complications in patients with type 1 diabetes.

RESEARCH DESIGN AND METHODS
Patients with type 1 diabetes receiving regular care were recruited in this observational cross-sectional study and divided into four groups according to their Lp(a) levels in nmol/L (very low &lt;10, low 10–30, intermediate 30–120, high &gt;120). Prevalence of vascular complications was compared between the groups. In addition, the association between metabolic control, measured as HbA1c, and Lp(a) was studied.

RESULTS
The patients (n = 1,860) had a median age of 48 years, diabetes duration of 25 years, and HbA1c of 7.8% (61 mmol/mol). The median Lp(a) was 19 (interquartile range 10–71) nmol/L. No significant differences between men and women were observed, but Lp(a) levels increased with increasing age. Patients in the high Lp(a) group had higher prevalence of complications than patients in the very low Lp(a) group. The age- and smoking-status–adjusted relative risk ratio of having any macrovascular disease was 1.51 (95% CI 1.01–2.28, P = 0.048); coronary heart disease, 1.70 (95% CI 0.97–3.00, P = 0.063); albuminuria, 1.68 (95% CI 1.12–2.50, P = 0.01); and calcified aortic valve disease, 2.03 (95% CI 1.03–4.03; P = 0.042). Patients with good metabolic control, HbA1c &lt;6.9% (&lt;52 mmol/mol), had significantly lower Lp(a) levels than patients with poorer metabolic control, HbA1c &gt;6.9% (&gt;52 mmol/mol).

CONCLUSIONS
Lp(a) is a significant risk factor for macrovascular disease, albuminuria, and calcified aortic valve disease in patients with type 1 diabetes. Poor metabolic control in patients with type 1 diabetes is associated with increased Lp(a) levels.
Local walkability index: assessing built environment influence on walking
Authors: Reisi Marzieh , Nadoushan Mozhgan Ahmadi , Aye Lu 
Published: December 2019

AbstractWalking is a more sustainable transport mode, and governments around the world are trying to deliver highly walkable areas to their people. Due to its importance, walkability has been a research topic in recent years. Vast empirical studies have reported evidence related to the influence of built environment on walking as a major physical activity. Considering the recent literature, this study developed a framework to quantify walkability by applying a set of indicators related to built environment. The indicators were normalised, weighted and integrated into an overall walkability index. The research was conducted on Chaharbagh Street, which is a major and ancient street in the Isfahan metropolitan area, Iran. The proposed framework would be helpful in investigations of whether a specific area is an appropriate option for a car-free plan based on its built environment features. The outcome of the study could be applied to understand issues related to pedestrian infrastructure and to propose corrective actions.
Housing in multiple occupation and studentification in Johannesburg
Authors: Gregory James J. , Rogerson Jayne M. 
Published: December 2019

Abstract
Research concerning studentification is growing in importance. The supply of private student accommodation forms part of the wider urban process of studentification which documents changes in the social, economic and cultural fabric of cities. Although scholarly interest concerning the supply of private student accommodation has enjoyed sustained interest in the global North, only limited work is available surrounding the supply and demand for private student accommodation in global South urban centres. In South Africa there has been growing recognition of the impact of the studentification that has accompanied the massification of tertiary education in the post-apartheid period. Using interviews with key stakeholders, suppliers of student accommodation, as well as focus groups with students, this paper explores the supply of houses in multiple occupation and students’ perspectives on such properties in Johannesburg, South Africa. One distinctive influence upon the studentification process in South Africa is the impact of the national government funding system which was restructured in order to support the tertiary education of students from previously disadvantaged communities.
Residents’ perceptions of tourism activity in a rural North-Eastern Portuguese community: a cluster analysis
Authors: Lopes Hélder Da Silva , Remoaldo Paula , Ribeiro Vítor 
Published: December 2019

Abstract
The recognition of the role of tourism planners in seeking to contribute to local residents’ well-being by mitigating the potential costs of tourism development has been given more attention in the last decades. Several studies on the perception of positive or negative impacts, based on sustainability (namely the three pillars: economic, sociocultural and environmental) have been developed. However, the studies have been somewhat limited in terms of approaches, namely with respect to the contribution and participation of stakeholders. In this study, we attempted to use a bidirectional analysis of involvement and tourism knowledge to segment the residents and analyse their perception of the impacts. A total of 373 valid surveys were applied in a rural mountainous municipality (Boticas) during 2015 and 2016. In this municipality, tourism (activity) is an emergent activity. The results show that more informed and more involved residents have more positive perceptions of tourism than other groups, while less informed and less involved residents have more negative perceptions of it. The study contributes to increasing the knowledge about residents’ perceptions of tourism, adding the aspects of involvement, especially in rural areas. This type of proposal can be applied to any destination to help manage residents’ opinions and, consequently, their support of tourism development.
US Global Cities as Centres of Attraction of Foreign TNCs
Authors: Pilka Martin , Sluka Nikolay 
Published: December 2019

Abstract
The concept of global cities and the importance of transnationalisation processes in their formation are widely acknowledged. However, the debate surrounding global city identification continues. The study introduces a new approach to evaluating global cities by primarily looking at them as locales for foreign multinational corporations. By analysing the location decisions made by foreign TNCs in the Forbes 2000 rankings, two things become apparent: the “nodality” of US global cities and their hierarchical pattern. Our findings show the key role that Alpha global cities play in attracting and fostering international business. We identify five uneven groups of cities. These groups are defined in accordance with our methodology and are as follows: the New York city-hegemon, leading cities, heavyweight cities, middleweight cities and outsider cities. The article specifies several key factors determining a city’s attractiveness to foreign corporations: its geo-economical power, functional specialisation, location, historical and cultural ties, and position on different sectoral markets.
Livelihood adaptation and life satisfaction among land-lost farmers: Critiquing China’s urbanisation-driven land appropriation
Authors: Tong Weiming , Zhu Liyuan , Lo Kevin 
Published: December 2019

Abstract
Large-scale rural land appropriation and displacement, driven by the unprecedented urban growth currently experienced in China, has created millions of land-lost peasants who live in the city but remain culturally, socially and institutionally rural. The situation has attracted growing attention in the literature because of its negative social impact, but relatively few studies have addressed how land-lost farmers adapt to urban ways of life and what factors influence their life satisfaction. In this paper, we investigate the predictors of livelihood adaptation and life satisfaction of land-lost farmers from a land appropriation case in the city of Changchun, Northeast China. The results show that, five years after the appropriation, livelihood adaptation remained very difficult and life satisfaction was poor among the resettlers. Furthermore, marginalised groups, such as those who were older, less educated and from smaller families, and those with lower pre-displacement income were less likely to have a higher income level after resettlement, resulting in a lower level of life satisfaction. Women also had lower life satisfaction than men. The study highlights an urgent need to improve China’s unjust land appropriation policy with a particular focus on attending to the needs of marginalised groups.
THE COMPLIMENT AS A SOCIAL STRATEGY: A DISCOURSE ANALYSIS OF ON-LINE COMPLIMENTS AND INSULTS
Authors: Ocaña Loor Joe Gregory 
Published: December 2019

Abstract: Compliments and insults play an important role in our daily lives, and even more when a high part of it is in social networks. Some authors have focused on research on responses to compliments (Holmes, 1986) responses to compliments on-line (Maíz-Arévalo, 2013), compliments in Japanese (Adachi, 2011), or compliments in audio-recorded, face-to-face conversations (Maíz-Arévalo, 2012). Nevertheless, little research has been done on how English compliments and insults are constructed in the comments section of famous people posts in social media. This is the aim of this text, as well as answering the following questions: what kind of compliments do fans use? What kind of insults do users employ? Do they change depending on the sexual preference of the celebrity that social networks users address? Results display that compliments and insults can be used explicitly and implicitly, although the explicit way is the most frequent type, both among compliments and insults. Also, regarding the sexual preference of celebrities, we can find that a there is a low influence over social media users when complimenting and insulting famous individuals in social networks.Keywords: compliments, insults, social networks, English, celebrities, Facebook, post. Resumen: Los halagos e insultos desempeñan un papel importante en nuestra vida cotidiana, incluso más cuando gran parte de ella está publicada en las redes sociales. Algunos autores se han centrado en investigar las respuestas a halagos, respuestas a halagos en línea, halagos en japonés o halagos en conversaciones cara a cara grabadas en audio. Sin embargo, poco se ha investigado acerca de cómo se construyen los halagos en insultos en inglés a lo largo de la sección de comentarios de las publicaciones de famosos en redes sociales. Este es el objetivo de este texto, así como responder a las siguientes preguntas: ¿Qué tipo de halagos usan los fans? ¿Qué tipo de insultos se usan? ¿Cambian dependiendo de la orientación sexual de los famosos? Los resultados demuestran que los halagos e insultos pueden ser usados explícitamente e implícitamente, aunque la forma más común es la explícita, tanto en halagos como en insultos. Además, en cuanto a la orientación sexual de los famosos, vemos que los usuarios de redes sociales se ven poco influenciados a la hora de halagar o insultar a famosos –Donald Trump y Neil Patrick Harris– en redes sociales. Palabras clave: halagos, insultos, redes sociales, inglés, celebrities, Facebook, publicación.
دراسة حول النقاشات المعاصرة المتعلقة بفرضية استفادة الشاطبي من علم ابن تيمية
Authors: Abunasser Sondos 
Published: December 2019

أثار بعض من الباحثين المعاصرين سؤالا حول حقيقة تأثر الإمام الشاطبي بعلم الإمام ابن تيمية، حيث أن الناظر إلى كتب كليهما يلاحظ تشابها في الطرح والموضوع في بعض المواضع، إلا أن الإمام الشاطبي لا يذكر اسم الإمام ابن تيمية مطلقا في كتبه التي بين أيدينا، مما أثار سؤالين رئيسيين، جاء هذا البحث ليجيب عنهما الأول: هل استفاد الإمام الشاطبي من علم الإمام ابن تيمية واطلع عليه ونقل منه؟ الثاني: لو ثبتت استفادته منه ونقله عنه ما هي الأسباب التي دفعت الإمام الشاطبي لعدم ذكر اسم الإمام ابن تيمية في كتبه؟ ولأجل ذلك ينقسم هذا البحث إلى ثلاثة مباحث: المبحث الأول: التعريف بكلا الإمامين؛ مولدهما، وأسفارهما، ونبذة حول شخصيتهما الفكرية. والمبحث الثاني: عرض لمن تساءل عن تأثر الإمام الشاطبي بالإمام ابن تيمية من العلماء والباحثين المعاصرين، من الرافضين لفكرة التأثر أو المثبتين لها مع الأدلة. أما المبحث الثالث: البحث في الأسباب التي دفعت الإمام الشاطبي إلى عدم ذكر الإمام ابن تيمية في كتبه. حيث قد ثبت كما سيظهر خلال البحث استفادة الإمام الشاطبي في مواضع من كتابيه "الاعتصام، والموافقات" من كتاب الإمام ابن تيمية "إقامة الدليل على بطلان التحليل من الفتاوى الكبرى". أما سبب عدم ذكر الإمام الشاطبي اسم الإمام ابن تيمية عندما نقل عنه حرفيا فربما يرجع إلى أسباب متعلقة بشخصية الإمام ابن تيمية والعداوة الموجودة له في نفوس معارضيه، أو من الممكن أن يكون لأسباب متعلقة بأسلوب الإمام الشاطبي البحثي الذي كان يُغْفِل ذكر بعض من نقل منهم بشكل عام فلم يكن الأمر خاصا بالنقل عن الإمام ابن تيمية، أو أن ذلك قد وقع لأسباب مادية حيث أن ما توفر بين يديه من نسخ فيها كلام الإمام ابن تيمية ربما لم تنسب كلامه إليه واكتفت بنسبته لأحد علماء الحنابلة.
Göç Olgusu ve Bilimsel Üretime Katkısı: Fuat Sezgin Örneği
Authors: KANIK Cengiz 
Published: December 2019

Göçler insanlığın varlığıyla birlikte başlamıştır. Birden fazla nedenden kaynaklı göçlerle karşılaşmaktayız. Göç çeşitlerinden biri de bilimsel nedenlerden kaynaklı göçlerdir. Bu göç türü, yetenekli ve iyi eğitimli bireylerin gittikleri ülkede daha iyi araştırma imkânı, daha fazla bilgiye ulaşma, daha yüksek ücret gibi nedenlerden kaynaklanmaktadır. Bu bağlamda bu göç türünün ulaşım imkânlarının gelişmesiyle yoğun bir şekilde gerçekleştiğine şahit olmaktayız. İslam Bilim Tarihi alanında öncü çalışmalar yapan Fuat Sezgin, göçü hayatının her safhasında deneyimlemiştir. Göç, Fuat Sezgin’in bilim dünyasına kazandırdıklarının temel motivasyon kaynaklarından biridir. Göç, onun hayatının ilk zamanlarında çeşitli zorluklar oluştursa da, o bu zorlukları daima fırsata dönüştürmesini bilmiştir. 1960 Darbesi sonrası üniversitelerden birçok bilim insanı atıldı. 147’likler olarak bilinen bu olayın mağdurlarından biri de Fuat Sezgin’dir. Bir yıl önce Almanya’da kendisine çalışma teklifleri verilmesine karşın Türkiye’de bilim çalışmalarını sürdürmeyi arzulamıştı. Darbe sonrası üniversitedeki işinden olan Fuat Sezgin, kendisine pek çok ülkeden çalışma teklifi gelmesine karşın İslam Bilim Tarihi alanında çalışmalar yürüten Almanya’ya gitmeye karar vermiştir. Göç, her ne kadar birçok belirsizliği ve riski barındırsa da potansiyel olarak aynı derecede birçok olumlu sonuçların ortaya çıkmasına da sahiptir. Nitekim Fuat Sezgin olayı bize göçün avantajlarının ne gibi önemli çalışmalara neden olduğunu açığa çıkarmıştır. Bu makalede, göçün bilimsel üretime olan katkılarına değinilecektir. Bilimsel nedenlerden gerçekleştirilen göçlerin olumlu sonuçları, Fuat Sezgin’in tarihsel yaşamı üzerinden betimlenmeye çalışılacaktır.
ON THE PREDICTION ERROR
Authors: PEREIRA Leandro da Silva , CHAVES Lucas Monteiro , SOUZA Devanil Jaques de 
Published: December 2019

The theory of model prediction error is presented in details from the point of view of geometric constructions. It is expected that this approach can be a possible pedagogical tool in the treatment of the subject. Although the focus is essentially conceptual, all algebraic passages is developed in order to facilitate a greater understanding for the reader. Two elementary examples are presented..
PROPOSING AN ACHIEVEMENT SIMULATION METHODOLOGY TO ALLOW THE ESTIMATION OF INDIVIDUAL IN CLINICAL TESTING CONTEXT
Authors: JELIHOVSCHI Enio Galinkin , GOMES Cristiano Mauro Assis 
Published: December 2019

Information from the population should be directly transposed to the individual level only under strict conditions of stationarity and homogeneity. In general, psychological phenomena are neither stationary nor homogeneous. Furthermore, the individual parameters must be estimated. The usual techniques of estimating the individual are rarely attainable. This occurs because in order to get valid estimates of individual parameters, many occasions of the same test must be performed. In this article, we propose an approach (simerg algorithm) to estimate the individual, so that a proper clinical testing for the individual in the context of testing setting that require the respondents' performance becomes viable. We present the rationale of simerg and apply it to estimate the verbal comprehension ability of three individuals, which performed, in 90 different occasions, the 60 items of this ability. In this application, we show how simerg uses the initial empirical performance of these persons and simulates their whole performance. We evaluate the validity of simerg using different measures to predict the empirical performance. We conclude that simerg produces valid estimates. Further studies in a variety of populations and tests that require respondents' performance are needed to enable a stronger conclusion about the validity of simerg.
Analisis Kompetensi Pedagogik Guru dalam Mengembangkan Tahapan Penilaian Sikap Sosial pada Mata Pelajaran PPKn Di SMPN Se-Kota Mataram
Authors: Widyawati Ika , Herianto Edy , Rispawati Rispawati 
Published: December 2019

Penelitian ini bertujuan untuk mengetahui kompetensi pedagogik guru dalam mengembangkan tahapan penilaian sikap sosial pada mata pelajaran PPKn di SMP Negeri Se-Kota Mataram berdasarkan Permendikbud RI No. 23 Tahun 2016 tentang Standar Penilaian Pendidikan. Penelitian ini menggunakan pendekatan deskriptif kualitatif dengan jenis penelitian studi kasus. Teknik pengumpulan data menggunakan teknik dokumentasi, observasi, dan wawancara. Teknik analisis data yang digunakan adalah deskriptif kualitatif dibantu dengan persentase dan teknik analisis Miles and Huberman. Hasil penelitian menunjukkan kompetensi pedagogik guru PPKn dalam mengembangkan tahapan penilaian sikap sosial di SMPN se-kota Mataram berada pada kategori Baik. Adapun rincian tahapan penilaian meliputi: 1) perencanaan penilaian sikap sosial siswa berada pada kategori Baik (75.38%); 2) pelaksanaan penilaian sikap sosial siswa berada pada kategori Baik (70.62%); dan 3) tindak lanjut hasil penilaian sikap sosial siswa berada pada kategori Baik (78.75%). Dengan demikian, dapat disimpulkan bahwa kompetensi pedagogik guru dalam mengembangkan tahapan penilaian sikap sosial pada mata pelajaran PPKn di SMPN Negeri se-kota Mataram berada pada kategori Baik dengan persentase 74.91%
Synthesis, Characterization and Preliminary Anticancer Study of Novel 5-fluorouracil Conjugate with Pyrrolidine Dithiocarbamate as a Mutual Anticancer Prodrug
Authors: Shihab Ikram K. , H. Mohammed Mohammed 
Published: December 2019

5-Fluorouracil is one of the commonly used chemotherapy drugs in anticancer therapy; unfortunately treatment with 5-FU by solely has many drawbacks low lipophilicity, low permeability, low molecular weight, and its relatively poor plasma protein binding; also a brief half-life therefore frequent administration is required to maintain the optimal therapeutic plasma level which in addition to its poor selectivity, drug resistance and limited penetration to cancer cells; leads to increased incidence of side-effects to healthy cells/tissues and low response rates. In order to minimize these drawbacks; 5-FU was chemically conjugated with pyrrolidine dithiocarbamate (PDTC) in a mutual prodrug moiety (S-(9H-purin-6-yl) 3-((pyrrolidine-1-carbonothioyl)thio)propanethioate) "compound [IV]" with (chloroacetic acid) and (chloroethanol) being the linkers ;synthesized prodrug and intermediates were characterized and identified using FTIR ,1H NMR and all the results shown good agreements with the proposed chemical structures of the synthesized compounds. ; in-vitro preliminary cytotoxicity study was conducted for compound [IV] and 5-FU on CAL 51 and B16V cell lines ,results showed enhanced cytotoxic effects for [IV] over 5-FU.
Hypoxia inducible factor-1 alpha (Hif-1 alpha) polymorphism in lymphoma and reactive lymphoid hyperplasia
Authors: YILMAZ SEMA , Yoruk Asim , Zemheri Itır Ebru , Kuskucu Aysegul , Suakar Oznur , Imamova Nergiz , Canizci Pinar 
Published: December 2019

Background: Lymphadenopathy is an abnormality in the size or the character of the lymph node. It may be a manifestation of infectious and malignant diseases. Reactive lymphoid hyperplasia is a benign form of lymphadenopathy. Cells develop numerous adaptive responses regulated by hypoxia inducible factor-1 alpha (Hif-1 alpha) against hypoxic stress.
Purpose: Hif-1alpha may play a role in the process of carcinogenesis in the early stage of cancer. We aimed to investigate the most common polymorphism of Hif-1α C1772T and G1790A gene polymorphisms in reactive lymphoid hyperplasia and lymphoma cases. Methods: Eighty-six paraffin-embedded blocs [51 (59,3%) reactive lymphoid hyperplasia; (40,7%) lymphoma] were examined. DNA was extracted from these samples and the polymerase chain reaction (PCR) was carried out. After DNA isolation, Hif-1α C1772T and G1790A polymorphisms were investigated with pyrosequencing.
Results: Cases were (29,1%) girls and 61 (70,9%) boys. The mean age was 91,47±57,96 and 142,46±41,66 for reactive lymphoid hyperplasia and lymphoma group, respectively. There was no Hif-1α C1772T gene polymorphism in both group, but Hif-1α G1790A gene polymorphism was recorded in 14 cases (reactive lymphoid hyperplasia 10, lymphoma 4). Although Hif-1α G1790A gene polymorphism was seen a little higher in reactive lymphoid hyperplasia cases than that of lymphoma, no meaningful relationship was found statistically between two groups (p>0,05).
Conclusion: Hif-1α C1772T and G1790A gene polymorphisms had been interrogated in cancer etiology and emphasized in some cancers. In our study, considering of a few of Hif-1α G1790A gene polymorphism in reactive lymphoid hyperplasia group, it should be investigated with large studies in terms of understanding of the behavior of Hif- 1α gene polymorphisms in children with lymphadenopathy.