bluuebunny/crossref_metadata_2025 huggingface dataset:
Impulse Buying and Hedonic Behaviour: A Mediation Effect of Positive Emotions
Authors: Ramadania Ramadania , Ratnawati Ratnawati , Juniwati Juniawati , Afifah Nur , Heriyadi Heriyadi , Darma Dio Caisar
Published: August 2022

This paper is devoted to building a miniature of an impulse buying behaviour in department stores, which is influenced by hedonic shopping value, store environment, and price discount factors, which involve the role of positive emotions as a mediator. A comparative causal-based quantitative approach examines empirical relationships. Characteristics of the questionnaire invite respondents to be surveyed at Matahari and Transmart Department Stores in Pontianak who are instructed to use purposive sampling. In the next procedure, interpreting the data is processed with SmartPLS, which emphasizes the structural model. The results of the investigation demonstrated that hedonic shopping value had a significant effect on positive emotions at Matahari and Transmart. However, the store environment actually has a significant effect on positive emotions at Transmart, but has no effect at Matahari. It was also detected that positive emotions have a significant effect on impulse buying at Matahari. Interestingly, it has no impact in the case study at Transmart. Later, hedonic shopping value appeared to have a significant effect on impulse buying at Transmart, while at Matahari it did not. Further exploration also found that the store environment had a significant effect on impulse buying at Matahari, while at Transmart it had no effect. This work also confirms that the discount has no effect on impulse buying at Matahari and Transmart. The motives for impulse buying, hedonic behaviour, and positive emotions need to be adjusted to the broader analysis design in the future. There are striking differences with previous studies, thus providing a gap that is very suitable for the context of impulse buying.
Research Methodology in Management Science: Triangulation
Authors: Dzwigol Henryk
Published: August 2022

The author emphasised the importance of cognitive methods and business management methods, as well as the necessity to adopt an open-minded approach that requires combining multiple approaches in the research process. In order to make the research more credible, the author suggested using triangulation of research methods, allowing to expand the scope of the studied phenomenon. The application of combined research methods also permits achieving higher quality of conducted research, as well as limiting measurement errors that may occur when just one method is used. The author pointed out that for each research process an appropriate research methodology should be selected depending on the type of research problem. It might be necessary to refine the approach, tool or method in order to strengthen the research process. The author designed a concept of a modern formula for organisational changes in an enterprise in the form of a model and verified the model against the example of selected enterprises. He made an attempt to develop a research method to be used in the implementation of basic research processes in management sciences and in the implementation of organisational changes in an enterprise. The developed research method, called "LIDER" (covering three stages), has been used by the author to identify areas of activity and to assess the readiness of change leaders to carry out organisational changes in an enterprise. The nature of the research will determine the decision as to the precise research design, creation of a research model and selection of specific research methods.
Comparación de la composición química de los aceites esenciales de Piper reticulatum l. y P. obrutum trel & yunk que crecen en el departamento del Chocó, Colombia
Authors: Pino Benítez Nayive , Stashenko Elena E
Published: August 2022

Se estudió la composición química del aceite esencial de las hojas de dos especies de la familia Piperaceae, (Piper reticulatum L y P. obrutum Trel & Yunk) con el objeto de establecer comparación en sus constituyentes químicos.
Evaluación de la actividad antifúngica de extractos del género piper contra Moniliophthora roreri, agente causal de la moniliasis en el cacao
Authors: Reyes-Sanabria Nataly A. , Rodríguez-Bocanegra María X. , Ladino-Várgaz Cristobal , Patiño-Ladino Oscar J , Viviana Bogotá Natalia , Prieto-Rodríguez Juliet A.
Published: August 2022

El cacao (Theobroma cacao) es uno de los productos agrícolas producidos en el país y de mayor proyección económica debido a su alta demanda y calidad.
Clinical and morphophysiological hepatic alterations caused by the ingestion of food with added ricinoleic acid esters a bioactive with acaricidal potential
Authors: Sodelli Luís Fernando , Calligaris Izabela Braggião , De Souza José Ribamar Lima , Da Silva Odaiza , Araújo Bruna Jéssyca Nascimento , Rodrigues Milena de Lima , Camargo-Mathias Maria Izabel
Published: August 2022

The present study investigated the effects of castor oil ricinoleic acid through analysis of blood biochemical parameters and the liver morphology of female rabbits (animal model). The results of Bioassay 1 and Bioassay 2 showed that the reference indexes of the hepatic enzymes alkaline phosphatase, gamma-glutamyl transferase, and alanine aminotransferase were not significantly altered. However, the hepatic enzyme aspartate aminotransferase of the rabbits tested in Bioassay 2 presented alterations, suggesting a hepatotoxic effect of the esters. The morphological and histological data showed that the liver of the rabbits fed with the ester-added food presented the following alterations:  a) disorganization of the hepatic cords; b) an increase in intercellular spaces; c) hepatocytes with barely evident cell limits; and d) hepatocytes with irregular and pyknotic nuclei, in most cases displaced to the periphery of the cell due to extensive vacuolation. The histochemical analysis showed that the hepatocytes of the rabbits fed with commercial food with added esters had a decrease in lipid content and an increase in the levels of stored cytoplasmic glycogen.
Prevenção da gravidez na adolescência na escola técnica estadual Pedro Muniz Falcão
Authors: Coelho Amanda Maria e Silva , Filho Antônio Lopes dos Santos , Xavier Márcia Rejane , Araújo Jevenycy Jesus de Moura Santos , Mesquita Clara Luiza Alencar , Andrade José Vitor Barros de , Torres Pedro Henrique Duarte Trajano , Leonda Andrya Lorrany dos Santos
Published: August 2022

Segundo a Organização Mundial de Saúde (OMS) a adolescência está relacionada ao período da vida entre os 10 e 19 anos, no qual ocorrem profundas mudanças, caracterizadas principalmente por crescimento rápido, surgimento das características sexuais secundárias, conscientização da sexualidade, estruturação da personalidade, adaptação ambiental e integração social. O século XXI, a era da modernidade, a gravidez precoce ainda é um tema pouco discutido nas escolas e nas famílias brasileiras, no entanto, a vida sexual está começando cada vez mais cedo, e a medida que os anos vão passando esta iniciação torna-se ainda mais precoce. O presente estudo foi realizado através de uma palestra com o uso de slides utilizando como recurso o data show, abordando a prevenção da gravidez na adolescência, sendo ministrada pelos estudantes do primeiro semestre, na disciplina de Interação em Saúde na Comunidade (IESC), do curso de medicina da FAP-Araripina, no ano de 2022. Sendo também realizadas duas enquetes, a primeira enquete buscava saber o nível de compreensão prévia sobre educação sexual, antes da proposta apresentada. Após isso foi realizada uma segunda enquete a respeito do nível de compreensão sobre educação sexual após explanação da temática. A palestra com o tema prevenção da gravidez na adolescência abordou junto aos estudantes os seguintes assuntos: o que é ser adolescente, consequências da gravidez na adolescência, planejamento familiar e métodos contraceptivos com a finalidade de conscientização. Essa atividade aconteceu de forma didática com interação dos alunos, em que os mesmos tiram suas dúvidas a respeito do tema. Em relação à enquete realizada sobre os conhecimentos antes e após a palestra, é possível perceber que, apesar de haver uma diversificação de níveis de conhecimento antes da palestra ocorrer, em que há prevalência do nível 8, referindo um bom grau de conhecimento. Entretanto, foi notório que ocorreu um aumento significativo nesse grau, já que há uma prevalência dos níveis 9 e 10, mostrando a importância da propagação de conhecimento para esse público-alvo. Portanto, este projeto proporcionou aos aprendizes da Escola Técnica Estadual (ETE) Pedro Muniz Falcão, em Araripina-PE, um maior conhecimento sobre o assunto abordado, conscientizando-os sobre as consequências de uma possível gravidez na adolescência, além disso, a palestra gerou uma grande satisfação ao grupo, uma vez que foi importante repassar um conteúdo de grande relevância nos dias atuais.
Amiloidose primária em glândula salivar: relato de caso
Authors: De Araujo Luana Nicola , Santos Thais Regina , Bergamini Mariana Lobo , Braz-Silva Paulo Henrique , Diniz Ricardo Edesio Amorim Santos , Gracia Neto Edson , Roman-Torres Caio Vinicius G.
Published: August 2022

Amiloidose é uma doença de causa desconhecida caracterizada por deposição extracelular de material fibrilar amiloide, ou seja, de proteínas insolúveis que podem se acumular localmente em diferentes locais do corpo e poderá ocorrer acúmulo intenso e progressivo que causaria disfunção da área envolvida, como por exemplo, insuficiência cardíaca, insuficiência renal e macroglossia. O diagnóstico definitivo se faz por biopsia do tecido afetado. O objetivo deste relato de caso e revisão da literatura é descrever um caso de amiloidose primaria em glândula salivar. Paciente do gênero masculino, 74 anos, procurou atendimento médico queixando-se de inchaço na região do pescoço e abaixo da língua. Assintomático desde o ano de 2015. Negou ser etilista e tabagista e ter qualquer doença prévia. Exames laboratoriais sanguíneos e ressonância do abdomen e tórax normais. Foi realizada tomografia computadorizada e massa densa foi observada em glândula salivar. Exames complementares laboratoriais confirmaram o diagnóstico. A amiloidose pode ser adquirida ou hereditária se manifestando de forma localizada ou sistêmica, na qual normalmente acomete o coração, rim, trato gastrointestinal e língua. Essa condição nas regiões da cabeça e pescoço são mais raras, sendo que os locais mais acometidos nesses sítios são cavidade bucal, laringe e faringe. O paciente optou por não realizar qualquer procedimento cirúrgico e realiza acompanhamento anual.
الاندماج كوسيلة قانونية لإعادة هيكلة شركات التأمين المتعثرة
Authors: عمر قائد , نافع خالص
Published: August 2022

تستلزم التطورات الاقتصادية والتجارية التي ترتبط بأنشطة وأعمال الشركات العاملة في قطاع التأمين، التعامل مع انعكاساتها وتبعاتها التي قد تطال وجود تلك المنشأت نفسها أو تستوجب إعادة هيكلتها للتأقلم مع آثار وتغيرات ظروف المنافسة حفاظاً على حصصها وأرباحها في السوق العاملة فيه، ولما كانت عمليات الاندماج من أهم الوسائل القانونية التي تشكل حلولاً لمواجهة المشاكل والصعوبات الناشئة عن تلك التطورات، فإن القوانين عموماً خصتها بأحكام ينتظمها إطار قانوني يحدد إجراءات وآثار الاندماج الصحيح القائم على سبب مشروع.

          إذ أصحبت عملية الاندماج بين شركات التأمين في سبيل إعادة هيكلتها واحدة من ضرورات العصر الذي نعيش واقعه الأن في ظل العولمة، عبر خطة لإعادة هيكلة هذه الشركات لإقالتها من عثرتها ومساعدتها على الخروج من هذه الحالة، إذ أن شركات التأمين الأن تعيش واقعاً جديداً ومختلفاً في ظل ازدياد احجامها وأعدادها، والتنوع والتعدد في الخدمات التأمينية المقدمة مما يفرض عليها أن تكون أسرع وأكثر مرونة وكفاءة من أجل النجاح والاستمرار.
السلطة المختصة بالتراخيص الإدارية
Authors: محمد ايناس , محمد رشا
Published: August 2022

تمارس الجهة الإدارية (الإدارة) نشاطها أو عملها من خلال شكلين من الأعمال فهذا العمل الإداري الذي تنصرف فيه نية السلطة الإدارية (الإدارة) الى إحداث أثر قانوني معين والتراخيص الإدارية كأي قرار إداري أخر هو عمل أو تصرف قانوني مكتمل العناصر، ويكون بشكل أوامر وإلزام أو الخطر وسواء كانت جهة الإدارة مقيدة أو تقديرية في مزاولة سلطتها في مجال التراخيص فهي لابد أن لا تخرج عن إطار المشروعية.

وعليه وللإحاطة بذلك نقسم دراستنا الى ثلاث مباحث، نتناول في الأول منه التعريف بالتراخيص الإدارية، وفي الثاني منه نبين الجهة المختصة بالتراخيص الإدارية في القانون المقارن، أما الثالث نسلط الضوء على السلطة المختصة بالتراخيص الإدارية في القانون العراقي ومن ثم تختم دراستنا بجملة من الاستنتاجات والتوصيات.
مكافحة الهجرة غير القانونية عبر البحار
Authors: مصطفى اوس , غازي محمد
Published: August 2022

بدا القلق وضحا جراء ظاهرة الهجرة غير القانونية ومن التدفقات التي تصاحبها وتصل حدود الدول بشكل غير مسبوق ، دفعت الدول لاتخاذ مبدأ التعاون كحل أمثل للتغلب على التحديات التي صاحبت الهجرة غير القانونية ، التحديات تمثلت في وضع قواعد لمكافحة هذه الظاهرة ووضع سبل الوقاية منها ، لارتباطها بالجريمة بشكل واضح من خلال شبكات الجريمة المنظمة التي تسهل عملية تهريب المهاجرين عبر المياه الدولية ، وتهيئة الطرق التي تسهل التسلل عبر حدود بلدان المعبر والمقصد ، مستغلة الثغرات التي تحتويها مضامين القوانين الداخلية والدولية مما زاد في عدد المفقودين أثناء عمليات التهريب وخاصة في المياه الدولية ، لصعوبة عبورها والتحكم في الظروف الجوية التي تؤثر على عملية التهريب بشكل سلبي ، واستخدام شبكات التهريب معدات غير صالحة للاستخدام في المياه الدولية .
Screening of Antimicrobial Activity of Alcoholic & Aqueous Extract of Some Indigenous Plants
Authors: Johnson D Benito , Shringi B N , Patidar Dinesh Kumar , Chalichem Nehru Sai Suresh , Javvadi Ashok Kumar
Published: August 2022

Plants known to possess several antimicrobial compounds are used in all traditional medicine. Our study was to screen the leaf extracts of Aloe vera, Datura stromonium, pongamia pinnata, Lantona camara , Calotropis procera. These plants were collected and aqueous and alcoholic extracts were prepared by decoction and hot percolation process. Microbes for study are staphylococcus, E.coli and Aspergillus species. They were isolated from different sources and identified by morphological and chemical tests. Different dilutions of the test drugs were prepared with saline and by using turbidity method MIC was found and anti fungal activity by spore germination method. Alcoholic extracts displayed higher antibacterial and anti fungal activity than aqueous extract. Results concluded that Aloevera had the highest and strong activity against S.aureus and E.coli. Lanata camara does not show anti bacterial and anti fungal activity. Pongamia pinnata aqueous extract showed better anti E.coli activity than its alcoholic extract. Datura stramonium showed better activity against staphylococcus aureus & showed little anti Aspergillus activity. Calotropis procera showed antibacterial activity against Staphyloccus aureus & E.coli and does not showed anti Aspergillus activity. © 2011 IGJPS. All rights reserved
Swelling System: A Novel Approach Towards Gastroretentive Drug Delivery System
Authors: Shep Santosh , Dodiya Sham , Lahoti Sandeep , Mayee Rahul
Published: August 2022

Swelling Drug delivery system are designed to prolong the gastric residence time after oral administration, at particular site and controlling the release of drug especially useful for achieving controlled plasma level as well as improving bioavailability. In recent years scientific and technological advancements have been made in the research and development of controlled release oral drug delivery systems by overcoming physiological adversities like short gastric residence times and unpredictable gastric emptying times. Swelling drug delivery systems is the system which is retained in the stomach for a longer period of time and thereby improve the bioavailability of drugs. Swelling dosage systems form important technological drug delivery systems with gastric retentive behavior and offer several advantages in drug delivery. Treatment of gastrointestinal disorders such as gastro-esophageal reflux. Improved drug absorption, because of increased GRT and more time spent by the dosage form at its absorption site. Ease of administration and better patient compliance. Minimizing the mucosal irritation due to drugs, by drug releasing slowly at controlled rate. © 2011 IGJPS. All rights reserved.
Review on Chemical Constituents & Pharmacological Action of Ocimum kilimandscharicum
Authors: Narwal Sumit , A C Rana  , Tiwari Vinita , Gangwani Shaveta , Sharma Ramica
Published: August 2022

According to the ayurveda, plants have been used for the treatment of so many diseases. Herbal drugs are easily available and have fewer side effects. So, many people are attracted towards the herbal drugs. Ocimum kilimandscharicum is one of a few types of basil that is perennial. It is a well known plant in Indian traditional system of medicine. Ocimum kilimandscharicum plant is widely used in the management of various ailments including colds, coughs, abdominal pains, measles, anti-ulcer, bronchitis, anorexia, memory disorders and diarrhoea. This review delineates with all the phytochemical and pharmacological aspects of Ocimum kilimandscharicum that will help the various practitioners and clinicians to get aware of the modern and traditional use of this plant. © 2011 IGJPS. All rights reserved.
Statistical Study on Self Medication Pattern in Haryana, India
Authors: Jain Pankaj , Sachan Ajay , K Singla Rajeev , Agrawal Pankaj
Published: August 2022

According to WHO's definition, self medication is “The selection and use of medicines by individuals to treat selfrecognized illnesses or symptoms”. Self-medication includes the use of nonprescription drugs and a range of different alternative medicines such as herbal remedies, food supplements, and traditional products. In most illness episodes, self-medication is the first option which makes self-medication a common practice worldwide. People of all socio-demographic categories practice self-medication. The most frequently self-diagnosed illnesses or symptoms of illnesses were: GI illnesses and headache/fever. Of these more than 30% were less than 24 hours duration and nearly 80% less than seven days duration of illness. The reasons given by respondents for self-diagnosis and self-medication were non-seriousness of the illnesses, for emergency use and prior experience about the illness. Whatever the duration of illnesses and reasons for self-diagnosis, nearly 60% requested drugs by mentioning the names of the drugs and more than one-fifth by telling the symptoms of their illnesses. Requests for antimicrobial drugs were very high for all reported illnesses and very low for ORS.© 2011 IGJPS. All rights reserved.
Review on the Pharmacognostical & Pharmacological Characterization of Apium Graveolens Linn
Authors: Fazal Syed Sufiyan , K Singla Rajeev
Published: August 2022

Pharmacological properties of medicinal plants and various natural products of plant origin lie in the chemical constituents they contain. Thus, in most cases, the principal aim of phytochemical analysis of plants and natural products is to detect, isolate, characterize and identify these chemical substances. Apium graveolens(Celery plant) is an indigenous plant belongs to family Apiaceae. According to ayurveda, the plant is having a broad spectrum of use as an aphrodisiac, anthelmintic, antispasmodic, carminative, diuretic, emmenagogue, laxative, sedative, stimulant, and toxic. Celery is known as mild diuretic and urinary antiseptic and has been in the relief of flatulence and griping pains. Literature data revealed that A graveolens have many pharmacological properties as antifungal, antihypertensive and hypolipidemic, diuretic, anticancer and many more. Currently review article tried to critically cover all the necessary aspects related of A graveolens.© 2011 IGJPS. All rights reserved.
Ex vivo Screening of Stem Extracts of Callicarpa macrophylla Vahl. for Antifungal Activity
Authors: Yadav Virendra , Jayalakshmi Soma , K Singla Rajeev , Patra Arjun
Published: August 2022

Callicarpa macrophylla Vahl., species of Beautyberry, is used as both internally as well as externally for its several beneficial health effects. Our objective was to determine the antifungal activity of ethanolic(SEE) and aqueous(SAE) extracts of the stems of C. macrophylla Vahl. Agar disc diffusion method was adopted for the antifungal screening against seven fungal strains. The overall results provide promising baseline information for the potential use of the crude antifungal extracts from C. macrophylla in the treatment of fungal infection. Further isolation of the responsible phytoconstituents may lead this plant to reach the bed side. © 2011 IGJPS. All rights reserved.
Isolation of New Aliphatic Ester Linked with -lactone cos-11-enyl pentan-1-oic-1, 5-olide from the Roots of Streblus asper Lour.
Authors: Aeri Vidhu , Alam Perwez , M Ali  , UK Ilyas
Published: August 2022

Phytochemical investigation of the methanolic extract of the roots of Streblus asper Lour. (Moraceae) led to the isolation of three new esters characterized as hexacosa-11′-enoyl pentan-1,5-olide(hexcosenyl lactone), β-D-glucopyranosyl hexacosa1-oate (cerotic acid glucoside) and n-nonadecanyl-2-O-β-D- glucopyranosyloxy benzoate (nonadecanyl salicylate glucoside) along with n-octacosonoic acid, nonadecanyl -1-n- cosanoate and ursolic acid. The structures of all these phytoconstituents have been elucidated on the basis of spectral data analysis and chemical reactions. © 2011 IGJPS. All rights reserved.
Behavior & Pharmacological Animal Models for the Evaluation of Learning & Memory Condition
Authors: Narwal Sumit , Saini Dev Rishika , Kumaria Kiran , Narwal Smita , Sing Gurvinder , Singh Negi Ravinder , V. Sarin Rajat
Published: August 2022

Learning and memory impairment is the deficits in the memory conditions. The ability to find objects, recall previous locations and navigate throughout the world is dependent upon spatial learning and memory. Cognitive deficits have long been recognized as severe and consistent neurological disorders associated with numerous psychiatric and neurodegenerative states. Experimental models of human disease are used to study pathophysiological factors involved in learning and memory. This study explains the most useful model for the evaluation of memory impairment.© 2011 IGJPS. All rights reserved.
An Efficient Synthesis of 1,5-Benzodiazepine Derivatives Catalyzed by Potassium Aluminium Sulfate Dodecahydrate & Evaluation of Their Antioxidant Activity
Authors: K Singla Rajeev , Bhat G Varadaraj , Shenoy G Gautham , Jayashree BS , G Kini Suwarna , Joseph Alex , Jeyeprakash RS , SD Vachala , E Mathew Jessy , Udupa N  , O Igoli John
Published: August 2022

1,5- Benzodiazepines and its derivatives constitute an important class of heterocyclic compounds which have proven its medicinal identity as anticancer, antioxidant, cardiovascular agents, viral infection, anticonvulsant, analgesic, sedative, antidepressive, and hypnotic agents. Keeping this in mind, the current research work is to synthesize 2,3-Dihydro-1H-1,5- Benzodiazepines by the condensation of various substituted chalcones and o-phenylenediamine in the presence of double salt, potassium aluminium sulfate dodecahydrate. The structure of the synthesized molecules was confirmed on the basis of physical data and extensive spectral studies. All the compounds have been screened for antioxidant activity using DPPH radical scavenging method. All the compounds showed good free radical scavenging activity (IC50 value between 62- 15 mcg/ml) when compared with the standard ascorbic acid. The results indicated that 2,3-Dihydro-1H-1,5-Benzodiazepines could be the potential candidates eliciting antioxidant activity, and further studies can be conducted using molecular modeling tools for designing 1,5-benzodiazepines having better activity. © 2011 IGJPS. All rights reserved.
Teaching sight and bilateral interpreting online
Authors: Tahraoui Amina
Published: August 2022

This study attempted to understand students’ perceptions of the feedback provided by teachers of the sight and bilateral interpreting course online. Using a student-centered perspective, we administered a questionnaire-based survey to 95 undergraduate students. We investigated issues related to the effectiveness of online feedback at the cognitive level (understanding and using the feedback) and psychological level (affective reactions), including challenges associated with the delivery method or the nature of feedback and students’ expectations. Research findings indicated that students have different preferences, needs, and emotional reactions to online feedback. The study recommends teaching remote interpreting to keep pace with the technological requirements and consider the different variables affecting the feedback process. Based on the literature, we proposed a model to develop students’ capacity to understand and act on teacher’s feedback in the interpreting classroom and bridge the gap between teachers’ beliefs and students’ expectations about ‘good feedback.’ The best lesson learned from this study is that online teaching and feedback are valuable and satisfy the emotional needs of some students. Therefore, we suggest using a blended model for interpreting teaching and feedback methods in the near future.
El aprendizaje de las matemáticas mediante tecnología en Europa
Authors: Gabarda Méndez Vicente , Colomo Magaña Ernesto , Ruiz Palmero Julio , Cívico Ariza Andrea
Published: August 2022

La integración de la tecnología en los procesos formativos es una realidad en los diferentes sistemas educativos internacionales, estando presente de manera transversal o específica en el aprendizaje de las diferentes materias en las distintas etapas formativas. Este trabajo aborda específicamente el modo en que esta se utiliza como herramienta metodológica al servicio de la enseñanza y el aprendizaje de las matemáticas en la etapa de Educación Secundaria. Tomando como contexto geográfico la Unión Europea, se realiza una revisión sistemática de la literatura científica alojada en la base de datos de \textit{Web Of Science} de los últimos cinco años. Los resultados arrojan que la producción científica es prolífica, especialmente en los dos últimos años y en el contexto español; que las herramientas tecnológicas utilizadas son diversas; y que, independientemente de estas cuestiones, se concibe que estas tienen un impacto positivo en los procesos formativos de las matemáticas, tanto para los estudiantes como para los docentes.
Boron ion implantation on femtosecond-laser-irradiated diamond surface
Authors: Okada Tatsuya , Bando Kenya , Iwaasa Fumiya , Ueki Tomoyuki , Hisazawa Hiromu , Tomita Takuro
Published: August 2022

We investigated the effect of femtosecond-laser-induced surface modifications on ion incorporation into diamond crystals. The (001) surface of a diamond crystal was irradiated with femtosecond laser pulses. Boron ions were implanted on the laser-irradiated surface of two crystals: one at 600 °C and the other at room temperature. The ion concentration along the depth of the crystal was measured with secondary ion mass spectroscopy. The concentration profile was parabolic, and in the deeper region after the peak, the ion concentration was higher in the irradiated area than in the nonirradiated area in both crystals. That is, the introduction of laser-induced surface modifications enhanced the ion migration along the depth direction. Transmission electron microscopy showed that the crystallinity of diamond was better in the crystal subjected to high-temperature implantation. These results support the idea that femtosecond-laser-induced surface modifications can enhance dopant incorporation into diamond while preserving the diamond’s crystallinity.
تأثير الأسلوب التعلم التعاوني في تعلم أداء بعض المراحل الفنية لفعالية رمي الرمح والانجاز لدى طلاب المرحلة الإعدادية
Authors: Dr. Adel Hamid Obaid
Published: August 2022

تعد العاب القوى من أهم الألعاب الفردية في العالم والتي تمارس على نطاق واسع وتشمل على فعاليات كثيرة منها الجري لمسافات القصيرة والمسافات الطويلة والمارثون فضلاً عن فعاليات الرمي وفعاليات القفز والوثب والتي تحتاج الى مناهج تعليمية وتدريبية من أجل تطوير هذه الفعاليات.

  من أجل النهوض بالمستوى الجيد للمدارس الاعدادية في فعاليات العاب القوى بكافة انشطتها وطرائق وأساليب تعليمها وتدريبها المتنوعة بما يلائم مستويات الفئات العمرية التي توجد في هذه المدارس يحتم على المدرس أن يكون ملماً بشكل جيد بأساليب وطرائق التدريس كافة.

    تكمن أهمية هذا البحث في تطبيق الأسلوب التعاوني أحد أساليب التعلم الفعال من خلال اعداد منهاج تعليمي لتعليم عينة البحث من طلبة المدارس الاعدادية من الذين يتعلمون المهارة لأول مرة، وهدف البحث الى معرفة تأثير أسلوب التعلم التعاوني في تعلم الأداء الفني في فعالية رمي الرمح لطلبة المرحلة الإعدادية، وتم اختيار اعدادية المتميزين للبنين التابعة الى مديرية تربية الرصافة الأولى بالطريقة العمدية وذلك لوجود الساحات المناسبة لمزاولة العاب القوى ومنها رمي الرمح وتم اختيار عينة البحث وهم طلاب الصف الخامس الاعدادي بالطريقة العمدية  والبالغ عددهم(198)طالباً موزعين على ستة شعب وتم اختيار شعبة (ب) والبالغ عدد طلابها (33)طالباً عن طريق القرعة،  ان أهم مرحلة من مراحل تعلم رمي الرمح هيه الركضة التقربية والخطوات الخمسة وكذلك رمي الرمي الرمح والثبات بصورة جيدة، وقد تم اعداد المنهاج ضمن الأسلوب التعاوني والذي يعني بتقسيم الطلبة في مجموعات وتكليفهم بعمل يقومون به مجتمعين متعاونين على وفق هيكلية تنظيمية للعمل الجماعي بحيث يقومون افراد كل مجموعة بالتعاون والاندماج فيما بينهم من أجل التعلم وفق أدوار واضحة ومحددة مع التأكيد ان كل عضو في المجموعة يتعلم المادة التعليمية المطلوبة، وان التعلم يحدث في أجواء مريحة خالية من التوتر والقلق، وهذا مما يؤدي الى ان ترتفع دافعية الطلبة بشكل كبير مما يتيح للطالب التكيف بشكل كبير مع هذه المراحل المؤثرة مما يؤدي الى تحسن كبير في الأداء، وبعد الانتهاء من  تطبيق المنهاج التعليمي تم اجراء الاختبارات البعدية وبعد معالجة نتائج الاختبارات عن طريق استخدام الحقيبة الإحصائية (SPSS) أظهرت الاستنتاجات تفوق المجموعة التجريبية  على المجموعة الضابطة في الاختبارات البعدية وذلك نتيجة استخدام  المجموعة التجريبية أسلوب التعلم التعاِوني على الأسلوب التقليدي (الأمري) المتبع المستخدم لدى المجموعة الضابطة ، وجاءت التوصيات بضرورة استخدام أسلوب التعلم التعاوني في تعلم هذه المهارة أو مهارات أخرى وبما يضمن ارتقاء والتحسن في الأداء بمستوى الطلبة.
ألغزل في الرؤية الحداثية للشعر
Authors: Mohamed Taha Yassin
Published: August 2022

يحاول النقد الحديث التعبيرعن المضامين الشعريّة بطرق جديدة ، تستطيع تلبية متطلبات التطوّر الثقافيّ للإنسان ، فالغزل بنوعيه العذريّ والصريح يأخذ مناحي  جديدة في التأويل لكي  يكون أكثر سعة وشموليّة ،  محاولا توسيع الفهم الضيّق   للغزل،  و النقد الحديث يبحث عن لامحدوديّة  الأفق الشعريّ وعن مثاليّة الحبّ العذريّ، ويعتمد الإثارة وسعة الخيال  للتأثير في المتلقي ، وبالتالي التوسع العقليّ لفهم اللغة وقابليتها على التطور من خلال المدلولات الجديدة التي تلبي متطلبات المرحلة.
بناء برنامج ارشادي لمعالجة التداخل اللغوي لدى عينة من الاطفال الاكراد
Authors: Ibtisam Ibrahim Shahal
Published: August 2022

يهدف البحث الحالي الى بناء برنامج ارشادي لمعالجة التداخل اللغوي وقد طبق مقياس الذكاء اللغوي  ل ( جاردنر) بعد تعريبه وتقنينه على البيئة الكردية وتطبيقه بهدف القياس  والتعرف على مستوى الذكاء اللغوي على المقياسين العربي والكردي لدى عينه من الاطفال  الاكراد  وفقا لمتغير النوع  ( ذكور- ا ناث)، ولغرض تحقيق اهداف البحث قامت الباحثة بتبني  مقياس ( جاردنر) رائد نظرية  الذكاءات المتعددة المتبناة في البحث الحالي بنسخته العربية وترجمته الى اللغة الكردية، و بعد حساب الخصائص السيكو متريه للمقياس تبين انه يتميز بصدق  و ثبات عاليين وقد تم تطبيقهما على عينة مكونه من (30) طفلا (13) من الذكور و (17) من الاناث  ، و بعد جمع البيانات و تحليلها احصائيا ظهر ان افراد العينة  يتمتعون بذكاء لغوي عال على المقياس  المقنن على البيئة الكردية على العكس من المقياس المقنن على البيئة العربية عند مقارنتهما   بالقيمة التائية المحسوبة  والمتوسط الفرضي  البالغ ( 5,5) ، الدراسة توصلت  الى  وجود فروق ذات دلالة احصائية وفقا لمتغير النوع (الذكور- الاناث) حيث ان الاناث تفوقت على الذكور في الذكاء اللغوي، وخرجت الدراسة بعدد من التوصيات والمقترحات وهي :- بناء برامج ارشادي  لتحسين وتنمية الذكاء اللغوي لدى الاطفال الاكراد لمساعدتهم على اتقان  لغتهم الام كما اوصت  الباحثة بأجراء دراسات مقارنه بين الاطفال الاكراد الذين يجيدون التحدث بأكثر من لغة  للتحقق من الفرضية التالية :- ان اللغة الام تعيق اتقان لغات اخرى وقد يكون السبب هو التداخل بين اللغات يؤثر بشكل سلبي على الذكاء اللغوي لدى الاطفال وتسبب تشوهات معرفية  ويعد ذلك من الاهداف الاساسية التي سعت الدراسة للتحقق منها.
A Prototype For Quantum Database in Hybrid Quantum
Authors: Chakraborty Sayantan
Published: August 2022

This study proposes a prototypeAnd a possibility to converge both this quantum database and classical database. This study mostly identifies the gap between this classical database and quantum database and it proposes a hypothesis and prototype which can be implemented in future products. It is a way that can be used in future industrial product development on hybrid quantum computers. The existing concept used to consider oracle as a black box this study opens up the possibility for the quantum industry to develop the QASAM module so that we can develop a fully quantum database instead of using a classical database as BlackBox.As the Toffoli gate is basically an effective NAND gate it is possible to run any algorithm theoretically in quantum computers. So we will propose a logical design for memory management for the quantum database, security enhancement model, Quantum Recovery Manager & automatic storage management model and more for the quantum database which will ensure the quantum advantages.In this study, we will also explain the Quantum Vector Database as well as the possibility of improvement in duality quantum computing.It opens up a new scope, possibilities and research area in a new approach for quantum database and duality quantum computing 
Penggunaan Metode Small Group Discussion Untuk Meningkatkan Kemampuan Guru Dalam Menyusun RPP Satu Lembar Di SD Negeri 2 Sembungan Kecamatan Nogosari Semester 2 Tahun Pelajaran 2019/2020
Authors: Sunardi Sunardi
Published: August 2022

Being an educator of course in every process of teaching and learning activities must have a guide called Learning Implementation Plan (RPP). So important is the role of lesson plans for students to help achieve the goals set, so simplifying the lesson plans will be very helpful in increasing the effivtiveness of educator in implementing them. Educational staff need to be empowerd effectively and efficiently to achieve optimal results, but still in a pleasant condition. On of them is through School Action Research (PTS) activities. Changes in the education system based on the results of the School Action Research (PTS) will make it easier for all school members to develop their potential optimally. Therefore, an effective model is needed to stimulate skills. One of them can be with a small group discussion. The purpose of this study was to determine the implementation of guidance to teachers and increase the ability of teachers in preparing a one sheet learning implementation plan (RPP) throuhj the Small Group Discusstion method. The type of research used is school action research (PTS). PTS is a way to improve school management through increasing the professionalism of the principal because the principal is the person who knows best everything that happens in the school. The results showed that the Smaal Group Discussion method was able to create a training atmosphere, increase the active participation of discussion participants (teachers) to exchange experiences and throughs, and effectively improve the ability of discussion participants (teachers) in compiling a one sheet lesson plan (RPP).
Perbandingan Hasil Belajar Siswa dengan Model Projec Based Learning dan Problem Based Learning Berbantuan Media Chemsketch pada Materi Ikatan Kimia
Authors: Berutu Juniaty
Published: August 2022

The purpose of this study is to uncover, compare and record students' achievements and improvements in the application of two teaching techniques. The study conducted in two distinct MIPA tenth grade classes at SMAN 1 Tanjung Morawa. Project Based Learning model was used in MIPA 2, while Problem Based Learning model was used in MIPA 3. Both classes receive a pretest and a posttest, containing the same set of questions. Wilcoxon and N-Gain tests were used to assess the increase in student achievement in each class, and the independent sample t- test was used to compare the learning outcomes of the two models. The results showed an improvement in student achievement with positive scores in each class with a high category, meaning that the posttest value was greater than the pretest value. MIPA 2 has an N-Gain of 0.79, whereas MIPA 3 has an N-Gain of 0.72. However, the learning outcomes in the two classrooms varied significantly. Whereas the Independent Sample T-Test results show that the average posttest value for MIPA 2 class is lower than the average posttest value for MIPA 3 class, the value of Sig. (2-Tailed) is 0.001, which is less than the significant level of 0.05.
Meningkatkan Hasil Belajar Siswa Kelas 1 Tema 7 Materi Penjumlahan dan Pengurangan Menggunakan Pendekatan Pembelajaran Matematik Realistik di SDN Kamal 3
Authors: Marwati Vita , Setyawan Agung
Published: August 2022

The ability to count in early or low grades has an important role as the basis for achieving student learning activities in mathematics. Unconsciously, they often use mathematical operations in everyday life. The learning approach is very important to be applied by a teacher so that students can understand the material quickly and can improve student learning outcomes. This research was conducted to improve student learning outcomes by applying a realistic mathematics learning approach to the addition and subtraction material for grade 1 at Kamal State Elementary School 3. The research method used was Classroom Action Research. The researcher used a classroom action research design developed by Kemmis and Mc Taggart. The study used the subjects of all grade 1 students at SDN Kamal 3 Bangkalan. The number of grade 1 students is 25 children, consisting of 12 female students and 13 male students. Researchers used data collection techniques by means of interviews, tests and documentation. The assessment instruments used were interview and test instruments, as well as data analysis techniques with qualitative descriptive. The results of the research are explained in each cycle, there are 4 stages in each cycle consisting of planning, implementation, observation, and reflection. In the first cycle, the students' average score was not in line with the researcher's expectations, which was 63.6 where the score did not meet the KKM requirements. It was different after the action was taken, in the second cycle the average value was 77, 6, where the value was in accordance with the KKM requirements. Based on research, the acquisition of grade 1 students at SDN Kamal 3 in addition and subtraction material using a realistic mathematical (PMR) can improve student learning outcomes. Through the media of candy and story questions related to life
Upaya Peningkatan Kemampuan Guru dalam Pemanfaatan Perpustakaan Sekolah Sebagai Sumber Belajar dengan Menggunakan Metode Focus Group Discussion di Sekolah Dasar Negeri 1 Bade Kecamatan Klego Kabupaten Boyolali Tahun Pelajaran 2017/2018
Authors: Dwi Yatmi Sri
Published: August 2022

Abstract

 

This study aims to determine the ability of teachers to use the school library as a learning resource in SD Negeri 1 Bade, Klego District, Boyolali Regency. This research is a school action research. The research was conducted at SD Negeri 1 Bade, Klego District, Boyolali Regency. The research subjects were elementary school teachers from class I to class VI. The research procedure uses two cycles. Data analysis techniques using descriptive analysis techniques. The indicator of achievement of the success rate with a minimum score of 75% of teachers shows high activity in participating in Focus Group Discussions for the use of the School Library as a learning resource, at least 75% of teachers give a high response to coaching with the Focus Group Discussion for the use of the School Library as a learning resource and at least 75% of teachers are able to create learning scenarios by utilizing the School Library as a learning resource. The results of this study indicate that through Focus Group Discussions can improve Teacher Ability to Utilize School Libraries as Learning Resources, this is because through Focus Group Discussions they feel that they receive input and know the shortcomings in implementing Utilizing School Libraries as Learning Resources. Based on the results of the study, it can be seen that through  Focus Group Discussion, the ability of teachers to use the school library as a learning resource at SD Negeri 1 Bade, Klego District, Boyolali Regency, 2017/2018 Academic Year. Thus, it can be concluded that through Focus Group Discussion can improve the ability of teachers to use the school library as a learning resource at SD Negeri 1 Bade, Klego District, Boyolali Regency.
Implementasi Pendidikan Karakter untuk Meningkatkan Nilai Moral Siswa di SDIT Ash-Shofa
Authors: Saqinah Maulida
Published: August 2022

The inculcation of social values ​​in schools is an effective aspect. However, what happens is that learning in schools always prioritizes cognitive aspects over effective aspects. Sometimes there are still schools that think that the success of attitudes and behavior is much more important. This study aims to determine the importance of character education for students who lack the attitude and behavior of respecting teachers and other people around them, as well as developing moral values ​​for children at SDIT Ash-Shofa North Bekasi. This research was conducted in 2021/2022. The research method used is descriptive qualitative. Data collection techniques used in the form of interviews, observation, and documentation. Interview data retrieval consisted of class II homeroom teachers and 5 students at SDIT Ash-Shofa, North Bekasi. The conclusion in this study is the application of character education obtained from moral cultivation to students who have more good morals and students can also imitate good habits. Informants carry out the application or implementation of character education to students to improve students' morale so that they can understand polite, good, and honest behavior. This is done by habituation. The habituation is applied before and after carrying out the Teaching and Learning Activities (KBM).
Penerapan Model Altman Z-Score Dalam Memprediksi Potensi Kebangkrutan Perusahaan Sub Sektor Otomotif dan Komponen Pada Bursa Efek Indonesia
Authors: Veron Vebrianty Soputan Jesyca
Published: August 2022

The failure of a company from external factors that affect the company's condition as happened in 2020, the largest decline occurred because Indonesia was hit by the corona virus outbreak (COVID-19) which had a negative impact on the economy, including the growth of the domestic automotive market. The demand for the product decreased, and the production process of the producers was disrupted and even suffered losses. Analysis of the company's financial statements is very important to minimize the risk of company bankruptcy. The potential for bankruptcy can be identified early using a predictive model that can provide early warning for companies formulated by several experts, one of which is the Altman Z-Score. This study aims to determine the results of bankruptcy analysis in automotive sub-sector manufacturing companies and their components listed on the Indonesia Stock Exchange in 2016-2020 with the Altman Z-Score prediction model. The type of research used is descriptive quantitative research. This study uses secondary data from 12 company financial statements with modified Altman Z-Score model analysis techniques. The results of research conducted on 12 automotive and component sub-sector companies listed on the Indonesia Stock Exchange in 2016-2020 using the Altman Z-Score research model on average show that the 12 companies studied are in the safe zone.
Pengaruh Proftabilitas, Solvabilitas, Ukuran Perusahaan dan Reputasi Auditor Terhadap Audit report lag pada Sektor Pertambangan yang Terdapat pada Bursa Efek Indonesia Periode 2017-2021
Authors: Yohannes Wijaya Tamba Hendrick , Tiurma Sipahutar Tetty
Published: August 2022

Financial reports are a tool used as a tool or assessor of company performance and also encourage the development of companies, especially companies that have been listed on the stock exchange. Some of the characteristics of good financial statements are that they are easy to understand, appropriate, materiality, have the capacity of reliability, and can be compared with others. This study aims to evaluate and analyze the effect of profitability, fairness, firm size and KAP on delays in audit reports in the mining sector of the Indonesia Stock Exchange for the 2017-2020 period. This study is a descriptive statistical study. A sample of 100 companies were selected using purposive sampling. The data used is secondary data using multiple linear regression data analysis. Based on the results of the study indicate that profitability, solvency, and firm size have no effect on Audit Report Lag. Auditor reputation has an effect on Audit Report Lag. Profitability, solvency, firm size, and KAP reputation have a simultaneous effect because the significant value is 0.019, which means the value is <0.05.
New approaches in pretreatment methods of beech particles in enzymatic hydrolysis – effect of impregnation time and reactor selection
Authors: Pažitný Andrej , Russ Albert , Boháček Štefan , Halaj Michal , Šutý Štefan , Skotnicová Ida , Ihnát Vladimír
Published: August 2022

Waste dendromass is one of the least used types of biomass and together with waste from the harvesting and processing of agricultural crops, belongs to the wastes that have a high potential for the second-generation ethanol production. Mass concentration of biofuel added to fossil fuels is established by law and this concentration is determined within the reference values for each year. For example, for 2021 it was 8.0 % and for years from 2022 to 2030 the value will increase to 8.2 %. Biofuels in the so-called reference value in the total fuel content have been mandatory since 2017, while the specific reference value is calculated from the energy content of the total amount of fuels placed on the market. This paper provides initial considerations and pilot results based on experimental data obtained in our workplace concerning the application potential of selected type of dendromass – beech particles from the point of view of their pretreatment by steam explosion and steam extrusion for potential production of liquid biofuels based on lignocellulosic biomass. We compared temperature courses of the mentioned pretreatment methods and pretreated samples were tested by enzymatic hydrolysis. Enzymatic hydrolysis results showed that steam explosion and steam extrusion led to concentration enhancement of fermentable monosaccharides compared to original samples depending on used pretreatment method.