bluuebunny/crossref_metadata_2025 huggingface dataset:
Open Access Original Research Social Sciences (miscellaneous)
Social Media Usage Affects Family Communication Among Chinese Adolescence
Authors: Ling Ng Jia , Subramaniam Tilagavati , Nordin Noor Eleena
Published: November 2023

Purpose: The purpose of this study was to see how social media usage affected family communication among Chinese adolescents. The study's overarching goal was to determine the influence of social networks on family communication among Chinese adolescents. The study aimed to determine how frequently Chinese adolescents used social media and how this might affect their family interactions.

Design / Methodology / Approach: The data were obtained from seven Chinese respondents who comprised the sample. In-depth interviews were used as a data collection tool. The data collected were thematically analysed.

Main Findings: The findings reveal that Chinese adolescents spend more time interacting with friends and social networks online than speaking with their families. They frequently seek mentoring, advice, and emotional and social support from online friends. According to the study findings, adolescents' personalities significantly impede effective family interaction and communication.

Research limitations/implications: The findings show that social media significantly impacts family communication. Future research could also look at the attitudes and behaviours of parents and adult children on social media.

Originality/value: This research is unique in that it looks at the Chinese community's family communication patterns on social media. The findings of this study will benefit Chinese society because family communication serves as a crucible for society.
Sprachlichkeit des Geschichtslernens. Fachliche Grundlagen, Sprachgebrauch und Ansätze fachintegrierter Spracharbeit
Authors: Hartung Olaf
Published: November 2023

Für Geschichtslehrkräfte ist die Reflexion der Sprachlichkeit des Geschichtslernens und des Sprachgebrauchs im Geschichtsunterricht nicht nur zum Zweck einer durchgängigen Sprachförderung, sondern auch aus fachlichen Erwägungen von Bedeutung. Der Beitrag erörtert wesentliche Aspekte der Sprachlichkeit des Geschichtslernens im Hinblick auf 1) die erkenntnistheoretischen Grundlagen des Fachs, 2) die fachtypischen diskurspragmatischen und lexikalischen Besonderheiten als wiederkehrende Muster fachlicher Kommunikation in paradigmatischer Absicht sowie 3) die möglichen Ansätze zur fachintegrierten Spracharbeit.
Combating Polio Vaccine Hesitancy: An Evaluation of Mediated Polio Eradication Campaigns in Pakistan
Authors: Shehwar Durre , Rawan Bakht
Published: October 2023

Health campaign initiatives are especially tailored to the needs of their target audience and encourage vaccination adoption for polio eradication. Vaccination resistance, however, remains a serious barrier in Pakistan. The content analysis method was used to examine message appeals and message characteristics used in Pakistan's Polio National Immunization Campaigns from 2020 to 2022. Polio advertisements were obtained from the Pakistan Polio Eradication Program's internet archives. Advertisements range in duration from 40 to 60 seconds on average. The quantitative results provided to a deeper understanding of the message characteristics (credibility of message presenters, appeals, style, slogan, language) used in anti-polio advertisements broadcasted via cable and television channels during the Polio National Immunization Campaigns. It was evident that attempts were made to effectively engage the target audience via the employment of 31% knowledgeable speakers, a range of message appeals 34%, and a diversity of communication styles 72%. The necessity for ongoing evaluation and improvement of campaign message techniques was highlighted by variations in the use of slogans and regional languages.
Keywords: Mediated Polio Immunization Campaigns, Message Appeals, Polio Vaccination, Polio vaccine hesitancy
ANALISIS PELAKSANAAN PEMBELAJARAN KURIKULUM MERDEKA DI KELAS IV SD ISLAM PESANGGRAHAN SEMARANG
Authors: Fajar Hammid  , Ferina Agustini  , Ikha Listyarini
Published: November 2023

The background that drives this research is teacher planning in using the independent learning curriculum, this is due to curriculum renewal caused by the decline in knowledge and skills (learning loss) after distance learning during the Covid 19 pandemic. The purpose to be achieved in this study is to find out teacher planning in learning using the independent learning curriculum and to find out the factors that support and inhibit the implementation of the independent learning curriculum. This type of research is qualitative research in the form of analysis. The subjects in this study were grade IV teachers and grade IV teachers of SD Muhammadiyah 16 Semarang. Data in the study were obtained through interviews, observation and documentation. The results showed that teachers in planning learning activities using the independent learning curriculum require extra preparation. Teachers must prepare learning according to the needs and abilities of students while each student has different needs and abilities. Based on the results of the research, the suggestion that can be conveyed is that teachers develop learning in accordance with the concept of an independent learning curriculum. The school or school principal can conduct additional training to support and improve the competence of educators and educators. For readers, it is hoped that by reading this thesis they will be able to understand how teacher preparation in planning learning using the independent learning curriculum.
The impact of the legal norm under Article 134.3 of the Homeland Defence Act (“Ustawa o obronie ojczyzny” - UoO) on the personnel potential resulting from the involvement of people with disabilities on thing of the Armed Forces of the Republic of Poland
Authors: Połeć Jolanta Marzena , Górnikiewicz Marcin , Długosz Michał
Published: October 2023

Objectives

To identify assumptions of the legal norms, in the context of the impact of the involvement of people with disabilities for the implementation of the tasks and objectives of the Polish Armed Forces on the examples from the U.S, Canada and Israel.

Methods

Systematic review of the literature and websites on the possible inclusion of persons with disabilities in the Armed Forces.

Results

The analysis determined the significance of the legal norm Article 134.3 of the Act on the impact of the involvement of persons with disabilities for the implementation of tasks by the Polish Armed Forces.

Conclusions

In previous regulations related to military service, people with disabilities were not able to be on duty neither actively function within the national security system, remaining, outside the system. One of the revolutionary changes connected with implementation of the Article 134.3 of the Homeland Defence Act is the admission of people with disabilities to the military service. The article contains suggestions for the Polish Armed Forces on how to involve persons with disabilities in the effective implementation of their goals and tasks. The highly qualified, competent, and knowledgeable personnel will be engaged, e.g. in the IT area especially since a new component has been created within the Polish Armed Forces: Cyberspace Defence Forces (DK-WOC).
An effective increase in the level of awareness, competence, and knowledge in the field of military service by persons with disabilities may be of key importance for shaping the state security system and provide support to the Polish Armed Forces.
Karakteristik dan Faktor-Faktor yang Mempengaruhi Keputusan Konsumen dalam Pembelian Buah Jeruk Lokal dan Impor di Denpasar Bali
Authors: Vipriyanti Nyoman Utari , Arnawa I Ketut , Anul Anita
Published: October 2023

Recently, imported oranges have dominated Bali's local market, leading to low demand for local oranges because both oranges have different tastes, colors, and sizes. Research about the demand rate of local oranges in traditional markets is abundant. However, analysis that compares local and imported oranges' characteristics and supermarket consumer preferences is still lacking. This study aimed to determine (1) consumer preferences for the attributes of local and imported oranges in supermarkets in Denpasar City and (2) Factors that affected consumer decisions in buying local and imported oranges. The location of this study was determined purposively at four modern markets in Denpasar City with 100 respondents. The results showed that (1) Most consumers of oranges (68 percent) in the contemporary market are women, with 79 percent preferring to buy local oranges and only 21 percent preferring to buy imported oranges. In contrast, male consumers prefer imported oranges (69 percent), and only 31 percent prefer local oranges. This illustrates that female consumers tend to buy household needs and play a more significant role in making purchasing decisions for daily needs, including the demand for fruit. Consumers who bought oranges fruits were dominated by women, with a majority of the productive age range between 20 and 30 years (38%). Cumulative preference showed that local oranges were in the strongly like category. At the same time, imported oranges were in the neutral type only. (2) The attributes of local orange and imported oranges, such as taste, color, and texture, significantly influence consumer decisions in buying local and imported oranges. This study only emphasizes five attributes of orange without considering household income, ethnicity, and culture inside the model.
Role of Rainfed Farming on Farm Household Income in Waru Village Bantarkawung Brebes
Authors: Istiqomah Istiqomah , Ghani Ryan Saiful , Gunawan Ratna Setyawati
Published: October 2023

Agriculture is the major contributor to the Brebes Regency's Gross Regional Domestic Product and employment, and rice constitutes the principal crop. Bantarkawung District is the leading producer of rice in the Brebes Regency. However, most of the paddy fields in Bantarkawung are rain-fed, so rice growing is hindered during the dry season due to a water shortage. This study's objective is to assess the farm profits obtained by households and the contribution of rice farming to household income. The population comprises 445 rice-farming families in Waru Village, from which 82 rice farmers were randomly selected. Interviews with respondents were conducted in March 2022. The variables include revenue, costs, profit, and household income. The analytical instruments consist of profit analysis and income contribution. Profit analysis was calculated using the R/C ratio, and the income contribution was calculated by comparing the profit of rainfed rice farming with farm household income. The results indicate that rainfed rice cultivation in Waru Village is profitable. The R/C is more than one, in the range of 1.22 to 2.10. Nonetheless, the contribution of rainfed rice farming to household income is small, ranging from 0.7% to 22.85%. The findings suggest that rainfed rice farmers in Waru Village should be able to sustain their farms because this type of cultivation is profitable despite its reliance on rainwater for irrigation. In addition, it is envisaged that the government, through the appropriate agencies, will enhance the road infrastructure to enable the transfer of agricultural inputs and outputs, offer the necessary socialization, and help boost production.
Dampak Supply Chain dalam Menghubungkan Inovasi dan Kinerja Bisnis Kedai Kopi di Kabupaten Aceh Barat
Authors: Fadhiela ND Keumala , Safrika Safrika
Published: October 2023

Coffee shops in West Aceh Regency have grown rapidly from the city centre and spread to the coast. But in reality, many coffee shops in West Aceh Regency also have low operational performance, so they experience business failure (bankruptcy). Because West Aceh Regency does not cultivate coffee plants, the coffee supply chain in the coffee shop industry depends on the supply of raw materials from other areas. This study aims to identify and evaluate the adaptability and competence of coffee shop business players. This research is crucial because it relates to supply chain strategies that may seize opportunities and adapt to changing market situations. This research topic is relatively new because research that discusses the effect of Supply chain strategies in mediating innovation and business performance in MSMEs is still lacking. Previous research was mainly researched from the perspective of consumers, so this study was reviewed from the perspective of entrepreneurs. This quantitative research with SEM PLS analysis was conducted in West Aceh Regency. The sample size was 60 respondents, namely coffee shop business actors spread across six sub-districts in West Aceh Regency. The findings demonstrated a strong direct correlation between innovation factors and the success of coffee shops in the West Aceh Regency. However, innovation has no indirect impact on business performance when lean supply chain factors are used as a mediator. However, when supply chain mediation is used, there is a sizable indirect impact of innovation on corporate success. Given how competitive the coffee industry is becoming in West Aceh Regency, this research is anticipated to advance knowledge significantly and offer insight into creating supply chain strategies and innovation. Moreover, this study might be used as a guide for future supply chain-related investigations.
Distribusi Pendapatan Usahatani Padi Sawah (Oriza sativa L) di Kecamatan Aikmel Kabupaten Lombok Timur
Authors: Ningsih Dwi Haryati , Anwar Muhammad
Published: October 2023

Agriculture is the basis for industrial development and is a pilot project for a country's economic development strategy. Even though its role is small, it impacts community welfare, especially providing food. This research aims to determine the costs and distribution of income from rice farming. The study was conducted in Aikmel District, East Lombok Regency, from August to October 2022. The number of respondents was 44, distributed to each village using proportional sampling to 9 villages, which were considered representative based on the most significant number of farmers and area of rice fields, namely Toya Village with six people, East Aikmel 6 people, East Kalijage 5 people, Kembang Kerang 5 people, Kalijage 5 people, Aikmel West 4 people, Aikmel North 4 people, Kembang Kerang Daye 4 people, and Keroya 4 people. The selection of respondents in each village was done using purposive sampling. Data analysis uses cash flow analysis and Gini ratio analysis. The research results showed that production costs amounted to IDR15,004,910 per area of cultivated land or IDR18,540,185 per hectare, the income value (Net Return) received was IDR13,303,772 per area of developed land or IDR 16,438,248 per hectare. The level of income distribution for rice farming in Aikmel District is that most people earn between 5-9.9 million, totaling 22 people or (50.00%), and based on the Gini coefficient of 0.246, it can be said that income inequality is at a low level.
Dampak Kenaikan Harga Pupuk terhadap Produktifitas Kelapa Sawit Kabupaten Pelalawan
Authors: Harahap Putra Fadli , Hadi Syaiful , Rosnita Rosnita
Published: October 2023

This research was conducted at independent oil palm farming in Pelalawan Regency, which was motivated by complaints from oil palm farmers about increasing the price of fertilizer. Therefore, this study aims to analyze fertilizer use before and after increasing the price and the survey method and the researcher interviewed eighty respondents based on questionnaires. The multistage sampling sampling takes four sub-districts with the largest area of oil palm plantation in Pelalawan Regency. The analyzing data with paired sample t-tests aims to compare fertilizer and herbicide usage before and after a price increase. The research showed fertilizer use before the price increase was 1.417,46 Kg/Ha/Year, whereas after the rise was 1.105,39 Kg/Ha/Year. Whereas the productivity of oil palm before the price increase was 20.029.15 Kg/Ha/Year, and after the price increase was 17.769.38 Kg/Ha/Year.
Faktor Sosial Ekonomi Masyarakat dan Pola Konsumsi Minyak Goreng di Kelurahan Pulubala Kota Gorontalo
Authors: Jusuf Chusnul Islamiyati , Indriani Ria , Adam Echan
Published: October 2023

The Government’s policy to increase the price of cooking oil has changed the pattern of people’s consumption of cooking oil and has impacted the types of products people are interested in. This study aims to analyze the consumption patterns of packaged cooking oil during rising prices and the relationship between socio-economic factors and the amount of packaged cooking oil consumption in Gorontalo City. The research was conducted from October to December 2022, when there was a response to the policy of increasing cooking oil prices. The selected sample is 90 households. Data were analyzed using Descriptive and PPM-CorrelationStatisticsAnalysis.The results of the study show that there is a change in the consumption pattern of cooking oil when there is an increase in prices, where the public's consumption of retail cooking oil tends to decrease and switch to cooking oil products subsidized by the Government. Most people consume 'Minyakita' products because of their affordable price and better quality. The results of the PPM-Correlation statistical test also show a significant relationship between income and family members with the amount of packaged cooking oil consumed, where lower pay and fewer family members in the household further reduce the consumption of packaged cooking oil. Meanwhile, the Age and Education level of the respondents did not have a significant relationship with the amount of packaged cooking oil consumed when the price of cooking oil rose.
Effects of Outsourcing Support Services on Organizational Performance: The case of Iringa Urban Water Supply and Sanitation Authority (IRUWASA), Tanzania
Authors: Sikali Sham Cosmas , Matiku Emmanuel , Ng’elenge Haji
Published: October 2023

The purpose of the study was to assess the effects of outsourcing services on organisation performance at Iringa Urban Water Supply and Sanitation Authority (IRUWASA). Specifically, the study was guided by the following objectives: to assess the effect of outsourcing cleaning services on organisational performance, to investigate the effect of outsourced garbage collection services on organisational performance and to assess the effect of outsourced stationery outsourcing services on organisational performance at IRUWASA. The study adopted a cross-sectional research design, where data were collected at one point in time. The targeted population of this study were all employees (48) from IRUWASA. Descriptive statistics and regression analysis were used to analyse data. Major findings from the study showed that cleaning, garbage collection and stationery outsourced services positively impacted IRUWASA performance. The results also revealed that outsourcing resulted in cost savings in all three aspects of cleaning, garbage collection and stationery outsourcing of about Tsh. 12,309,000 (56.89%); 19,520,000 (55%) and 12,309,000 (36.73%) respectively. Results from correlation and multiple linear regression showed the adjusted R2 equals 0.640, implying that the model explains about 64% variations in organisation performance, while all the independent variables were found statistically and positively significant, influencing the dependent variable. The study concludes that outsourcing services improve organisational performance. The study recommends that the government and other institutions discern the potential benefits of outsourcing services in terms of cost-effectiveness, resource allocation, and the optimisation of core functions
Factors Influencing Effective Implementation of Public Sector E-procurement in Tanzania: A Case of TANROADS Iringa Regional Office
Authors: Anyisile Subira , Kipilimba Theobald , Ng’elenge Haji
Published: October 2023

E-procurement, as a digital transformation initiative, holds significant promise for enhancing efficiency, transparency, and accountability within the public sector. This study assessed the factors that influence the effective implementation of e-procurement in the context of the Tanzania National Roads Agency (TANROADS) Iringa regional office. The research focused on three pivotal factors: e-infrastructure, staff competence, and management support. A quantitative research approach with a descriptive research design was employed, targeting a population of 95 individuals, whereby a sample of 80 respondents was drawn in the study. The data was analysed using descriptive statistics including mean and standard deviation. The findings of this study reveal crucial insights into the determinants of effective e-procurement implementation within the public sector. Firstly, e-infrastructure is found to have a significantly positive influence on effective e-procurement implementation. Secondly, staff competence is identified as a critical driver, with employees displaying a commitment to e-procurement and possessing the necessary education, albeit with room for improvement in IT skills. Lastly, management support is a significant enabler of e-procurement success, with investments in technology infrastructure, user manuals, and budgetary allocations for training, maintenance services, and technical support being essential components. This study concludes that e-infrastructure, staff competence, and management support are pivotal factors in the successful implementation of e-procurement within the public sector. The study recommends continuous training, commitment nurturing, policy review, experience sharing, technological enhancements, financial support, and the recruitment of qualified ICT personnel in driving effective e-procurement implementation
Mitral valve prolapse—arrhythmic faces of the valve disease
Authors: Możdżan Maria , Możdżan Monika , Duraj Iwona , Możdżan Zofia , Staciwa Mateusz , Broncel Marlena , Wierzbowska-Drabik Karina
Published: November 2023

Mitral valve prolapse (MVP) is a relatively common mitral valvulopathy and the most common cause of isolated primary mitral regurgitation (MR) requiring surgical repair. It affects about 1–3% of the general population. Although MVP is viewed as a benign condition, the association between MVP and sudden cardiac death (SCD) has been proven. Patients with MVP have a three times higher risk of SCD than the general population. The underlying mechanisms and predictors of arrhythmias, which occur in patients with MVP, are still poorly understood. However, some echocardiographic features such as mitral annulus disjunction (MAD), bileaflet MVP (biMVP), and papillary muscle (PM) fibrosis were frequently linked with increased number of arrhythmic events and are referred to as “arrhythmogenic” or “malignant”. Arrhythmogenic MVP (AMVP) has also been associated with other factors such as female sex, polymorphic premature ventricular contraction (PVC), abnormalities of T-waves, and Pickelhaube sign on tissue Doppler tracing of the lateral part of the mitral annulus. Cardiac magnetic resonance (CMR) imaging and speckle tracking echocardiography are new tools showing significant potential for detection of malignant features of AMVP. This paper presents various data coming from electrocardiography (ECG) analysis, echocardiography, and other imaging techniques as well as compilation of the recent studies on the subject of MVP.
Male obesity secondary hypogonadism: effectiveness of ketogenic diet on testicular function
Authors: Izzo Giulia , Iuliano Carmine , Molettieri Paola , Vitale Mario
Published: October 2023

Epidemiological studies have reported an association between obesity/metabolic syndrome (MetS) and male reproductive disorders. Endocrine dysfunctions, direct testicular damage, chronic low-grade inflammation, and insulin resistance (IR) are involved in the occurrence of male obesity secondary hypogonadism (MOSH) which in turn alters the metabolic imbalance, creating a sort of vicious circle. Since IR and chronic inflammation state play a pivotal role in MOSH, low-calorie and low-carbohydrate diet protocols may be administered in obese men to improve their metabolic and hormonal profile. The ketogenic diet (KD) has been reported to determine positive effects on body weight, IR, cardio-metabolic risk, hypothalamic-pituitary-testicular (HPT) axis, and prostate with possible improvement of plasma androgens levels, sexual function (SF), and male fertility. This review aims to evaluate the effectiveness of KD on testicular function. Emerging evidence reports that very low-calorie KD (VLCKD) may revert MOSH by restoring HPT axis function and testosterone (T) levels. Moreover, VLCKD could improve SF, prostate health and lower urinary tract symptoms (LUTSs) in overweight/obese male patients. VLCKD may also positively impact spermatogenesis although evidence is still poor. Future studies are warranted to clarify the effectiveness of KD on testicular and prostate gland function
A Computational Study of a Prebiotic Synthesis of D-Riboflavin (Vitamin B2)
Authors: Aylward Nigel
Published: November 2023

Ab initio applied computing is used to determine the viability of a plausible mechanism for the formation of riboflavin from planetary and interstellar gases that contain the necessary essential elements. The immutable laws of chemical thermodynamics and kinetics enable the intermediates in the synthesis to be characterized and the activation energies to be established. The gases propyne, cyanogen, carbon monoxide, and hydrogen are invoked in a synthesis of the isoalloxazine precursor of the vitamin riboflavin (Vitamin B2), whilst the additional presence of hydrogen cyanide enables the surface-catalyzed, photochemically activated synthesis of a D-ribitylamine requiring the magnesium metalloporphyrin catalyst. These two molecules then bond in a Sn2 reaction to form the final vitamin structure. The reactions have been shown to be feasible from the overall enthalpy changes in the ZKE approximation at the HF and MP2 /6-31G* level and with acceptable activation energies.
Die Hälfte vom Rest und noch eine“ – Aufgabenvariationen zum Rückwärtsarbeiten
Authors: Aßmus Daniela , Förster Frank
Published: October 2023

In diesem Beitrag werden problemhaltige Textaufgaben zum „Rückwärtsrechnen“ betrachtet und sprachlich hinsichtlich verschiedener Aspekte variiert. Beim Einsatz im Rahmen von Auswahlverfahren für Begabtenförderungsgruppen der Klassenstufen 3 und 4 zeigten sich zwischen den verschiedenen Versionengroße Unterschiede in den Lösungsraten, sodass ein Einfluss der (sprachlichen) Aufgabengestaltung auf erfolgreiches Rückwärtsrechnen im Grundschulalter angenommen werden kann.
Problemlösen und Künstliche Intelligenz
Authors: Dörner Dietrich
Published: October 2023

In diesem Aufsatz will ich untersuchen, welche Hilfe die künstliche Intelligenz beim Problemlösen leisten kann oder leisten könnte. Oder auch nicht leisten kann, soweit ich die künstliche Intelligenz überschaue.
Sechsmal so viele Hühner wie Gänse – Erkundungen zum Umkehrfehler
Authors: Fritzlar Torsten , Karpinski-Siebold Nadja
Published: October 2023

Das frühe algebraische Denken ist ein sich dynamisch entwickelndes und auch im Hinblick auf die Weiterentwicklung des Mathematikunterrichts vielversprechendes Forschungsgebiet. In diesen Kontext ist eine Interviewstudie mit Viert-, Fünft- und Sechstklässler*innen zum Umkehrfehler einzuordnen, die interessante Einblicke in Vorgehensweisen der Schüler*innen ermöglicht. Ergebnisse deuten trotz hoher Ansprüchlichkeit auf ein relativ seltenes Auftreten dieses Fehlertyps hin, was auch mit der Nutzung von Beispiellösungen in Zusammenhang stehen könnte.
Denkaufgaben in der Grundschule
Authors: Hasemann Klaus
Published: October 2023

Wie können Grundschulkinder an mathematisches Denken herangeführt werden, und wie lässt sich dieses Denken fördern? Vorgestellt und interpretiert wird das Verhalten von Kindern, denen im Rahmen einer Förderung mathematisch besonders interessierter Grundschulkinder Sequenzen herausfordernder Aufgaben vorgelegt wurden. Anhand der Beispiele wird die These diskutiert, dass das Denken dieser Kinder vor allem durch Formen der Darstellung gefördert wird, die als „Diagramme“ bezeichnet werden können, und dass es sich weniger auf mathematische Begriffe und Symbole, also Teile der „konventionalisierten Mathematik“ stützt. Zudem wird erläutert, wie Sequenzen herausfordernder Aufgaben aufgebaut sein sollten, um sie für alle Kinder – und nicht nur die besonders interessierten – anregend zu gestalten.
Visualisierung der Pentagrammafigur auf der Kugeloberfläche mittels GeoGebra 3D
Authors: Müller Matthias
Published: October 2023

Geometrische Problemstellungen eignen sich in besonderer Weise für ein Problemlösen im Unterricht. Ein Beispiel ist die Konstruktion der Pentagrammafigur auf der Kugeloberfläche. Diese Konstruktion ist in 2D-Abbildungen nur schwer nachzuvollziehen. Zur Visualisierung der Konstruktion bietet sich das digitale Mathematikwerkzeug GeoGebra 3D an. Ebenso unterstützt es die Untersuchung der Eigenschaften der Pentagrammafigur, denn es bietet einen intuitiven und niederschwelligen Zugang zur Problemstellung. Speziell die Konstruktion eines einfach rechtwinkligen Dreiecks auf der Kugeloberfläche ist unkompliziert und anwenderorientiert möglich. Um die vollständige Konstruktion der Pentagrammafigur nachzuvollziehen, sind allerdings im Sinne der instrumentalen Genese bestimmte Bedien-, Verwendungs- und Lösungsschemata notwendig. Im vorliegenden Artikel soll daher sowohl auf die Konstruktion der Pentagrammafigur mittels GeoGebra 3D als auch auf die Verortung der Problemstellung in einem Stadienmodell der instrumentalen Genese eingegangen werden. In einer anschließenden Diskussion wird die Problemstellung als Beispiel für das Problemlösen erörtert.
15 Jahre Mathe-Meister. Vom Testen mathematischen Basiswissens zur Kompetenzorientierung
Authors: Stein Martin
Published: October 2023

Das vom Bundesministerium für Bildung und Forschung in den Jahren 2007 bis 2011 geförderte Projekt Mathe-Meister wurde nach seinem Abschluss im Jahr 2011 vom Verfasser weiter betreut. Dabei hat es zwei wesentliche Entwicklungsschritte gemacht: Seit ca. 2013 wurden Tests auch für die Lehrberufe entwickelt, so dass die Zahl der Tests mittlerweile auf über 60 gestiegen ist. Des Weiteren wurden Tests entwickelt, die in Berufskollegs zu Beginn eines neuen Ausbildungsjahrgangs eingesetzt werden. Hierfür wurde die Methode der Zusammenstellung eines Tests neu entwickelt, die Funktionalitäten der Software wurden für schulische Bedarfe erheblich erweitert (Mathe-Meister 2.0). In Kooperation mit der Firma Bettermarks wird seit Ende 2020 ein Test- und Übungsumgebung für die online-Übungsplattform Bettermarks entwickelt. Im Rahmen dieses Projekts (Mathe-Meister 3.0) erfolgten eine vollständige Neu-Organisation und Systematisierung der Tests und die Entwicklung neuer berufsspezifischer Aufgabenformate für kompetenzorientierte Aufgaben auf dem Niveau der Abschlussprüfungen für die verschiedenen Berufe. Es wurden für 50 Berufe jeweils genau auf diesen Beruf zugeschnittene Aufgaben entwickelt. Der Beitrag skizziert die Entwicklung des Projektes und analysiert exemplarisch die von den Auszubildenden geforderten Kompetenzen am Beispiel zweier Aufgaben.
Der Einsatz von Heurismen beim Problemlösen in der Grundschule – womit fängt man an?
Authors: Sturm Nina
Published: October 2023

Das Problemlösen als allgemein mathematische Kompetenz ist ein zentraler Bestandteil des Mathematikunterrichts der Grundschule. Es gilt, sowohl inner- als auch außermathematische Probleme zu integrieren, für die Grundschulkinder noch kein bekanntes Lösungsschema anwenden können. Aus fachdidaktischer und psychologischer Sicht weiß man, dass Heurismen Problemlöseprozesse unterstützen können, wenngleich sie das Finden der Lösung nicht garantieren. Es werden dabei heuristische Strategien, heuristische Hilfsmittel und heuristische Prinzipien unterschieden. Welche dieser Heurismen sind für Grundschulkinder eine Stütze? Gibt es Heurismen, die zuerst gefördert werden sollten, um darauf aufbauend weitere zu forcieren? Im Beitrag wird eine erste Antwort auf diese Fragen abgeleitet und eine Empfehlung für den Grundschulunterricht ausgesprochen.
Knockoff: An Emerging Trend in The Ghanaian Fashion Industry: A Case of Greater Accra Metropolis
Authors: Gyampoh Sylvia Asheley , Clottey Sheila Naa Tetteorkor , Addae Michael
Published: October 2023

The goal of the study was to better understand the new fashion trend in Ghana, its difficulties, and the future of a few large-scale fashion industries there, particularly in the Greater Accra Metropolis, as well as the implications for fashion education. It also aimed to suggest potential solutions to the many problems that come with competition from foreign fashion industries. Industry associations and legal academic communities continue to dispute whether original fashion designs should be legally protected from copycats. There is disagreement even over the basic issue of whether a copycat's impacts on the profitability of an original design are good or bad. For this study, the researchers used both quantitative research strategy and a descriptive research design. 20 respondents were chosen at random by the researchers utilizing judgment and purposive selection methods. The respondents' quantitative data were gathered using a semi-structured questionnaire. Pie charts, bar charts, and the Statistical Package for the Social Sciences (SPSS) were used to examine the results of the questionnaires. The results showed that generating your design is expensive and time-consuming when you develop your own. Once more, the study showed that it was simpler to produce knockoffs than one's designs, which explains why fashion designers are more likely to imitate than to create original designs. Furthermore, it was discovered that counterfeit goods sell off more quickly than original designs. Based on the research's conclusions, the study recommended that fashion designers be given stronger intellectual property protection to deter copying of their labour-intensive creations, that industry stakeholders enforce intellectual property protection to stop piracy, and that legislators take into account how increased piracy protection will affect society as a whole, examining the socioeconomic aspects of the fashion business is necessary since stronger IP protection could result in a downward trend. The study's conclusions and suggestions would help to lessen the multiple difficulties foreign fashion businesses presented to Ghanaian fashion designers.
Generación de Superficies de Interpolación de la Variable Temperatura en la Provincia de Chimborazo en Periodo 2010- 2020
Authors: Abdo Peralta Paula Alejandra , Guzman Guaraca Adriana Catalina , Nono Inga Jenifer Jazmín
Published: November 2023

El objetivo del estudio fue generar superficies de interpolación de la variable temperatura en la provincia de Chimborazo en el periodo 2010-2020. Para la interpolación se trabajó con métodos geoestadísticos recopilando información de tres fuentes de datos, obteniendo información de 30 estaciones meteorológicas de diferentes años. Con su ubicación se descargó los valores de la temperatura en la base de datos TerraClimate, se evaluó la correlación de los valores observados y las estimaciones satelitales (ESat) utilizando los coeficientes de correlación de Pearson y Nash Sutcliffe (NSE), con un buen coeficiente de correlación se rellenó los datos faltantes y se obtuvo más puntos obteniendo un total de 201. El método de interpolación empleado fue Kriging Ordinario (KO) para cada uno de los años. En la evaluación se obtuvieron valores de R de 0,96 y 0,881, demostrando que entre los valores observados y ESat existe una alta correlación, se tuvo que la temperatura aumentando a través de los periodos llegando hasta 24,63 °C en el cantón Cumandá en el periodo 2018-2020, mientras que la temperatura baja fue de (3,25 – 5,39 °C) en el periodo 2010-2013 en los cantones Guano y Riobamba. Los datos de la variable son importantes y la existencia de estaciones meteorológicas, sin embargo, se puede hacer uso de ESat que son proporcionadas por modelos climáticos globales.
Transformación Digital un Reto para las Pymes: Articulación de TIC -Tecnología de la Información- en las Pequeñas Empresas (Pymes) del Sector Manufacturero de Risaralda
Authors: Vásquez Hernández Luis Alexander , Díaz Álzate Juan Carlos , Betancur Aricapa Yohan Sebastián , Reyes Rojas German Enrique
Published: November 2023

El presente artículo, analiza los desafíos que surgen al adoptar procesos de transformación digital en las pymes. Su objetivo central es descubrir los obstáculos que enfrentan estas empresas al implementar la transformación digital en sus estructuras, basado en la percepción de empresarios en los sectores industriales de metalmecánica y alimentos en el Departamento de Risaralda. Para lograr esto, se realizó una revisión bibliográfica y se analizó la perspectiva de 30 empresarios, adaptando para ello el cuestionario utilizado en la encuesta de transformación digital de la ANDI, realizada en el país en 2019, enfocándose en aspectos relacionados con la transformación y estrategia digitales. El artículo profundiza en la identificación de las competencias esenciales que las pymes deben desarrollar para abordar los desafíos surgidos en diversas áreas organizativas debido a la digitalización. También se examinaron las soluciones tecnológicas más adecuadas para las pymes en los sectores mencionados cuando planean implementar proyectos de transformación digital. Los resultados obtenidos a través de esta investigación tienen como propósito proporcionar una base de conocimiento que permita a las pymes que deseen iniciar proyectos de transformación digital identificar sus debilidades en cuanto a capacidades y seleccionar las herramientas tecnológicas adecuadas para sus necesidades y circunstancias específicas.
O PAPEL DA FILOSOFIA NA EDUCAÇÃO BÁSICA FRENTE À PERDA DO CARÁTER QUESTIONADOR DE SEU PÚBLICO
Authors: Pontes Márcio André Evangelista
Published: October 2023

Este artigo, procura, ou pelo menos tenta encontrar o(s) motivo(s) que levam os estudantes, principalmente da faixa etária do Ensino Fundamental II (6º ao 9º ano), a muitas vezes indo perdendo, paulatinamente, o interesse pelo questionar. Na tentativa para encontrar o problema, em um primeiro momento, observa-se o modo como a Filosofia foi reimplantada na educação básica brasileira. Nossa hipótese é que a falta de percepção da Filosofia, como um saber vital, está na raiz dessa perda do caráter questionador. O problema identificado não diz respeito à natureza da Filosofia no que concerne a sua pertinência como saber humano vital, ou seja, como um conjunto de ideias vivas ou de que se vive, como nos aponta Ortega y Gasset, mas a uma questão de percepção e, dessa forma, também envolve o seu ensino. Nessa perspectiva, propomo-nos a elaborar um projeto filosófico de ensino, que tem por objetivo despertar o interesse pela Filosofia nos estudantes, levando-os a compreender que ela possibilita o entendimento de problemas cotidianos, não sendo um componente curricular que se presta ao acúmulo de informações.
ESTRATÉGIAS DE ENSINO DE FILOSOFIA NO ENSINO MÉDIO
A PARTIR DO USO DE METODOLOGIAS ATIVAS
Authors: Silva Antunes Ferreira Da , Freire Artur Almeida de Araújo , Alencar Aysla Maria , Cavalcante Dayene Aparecida Costa , Sousa Edlany Tavares , Gomes Gabriella Braga , Gonçalves Khadija Maciel , Farias Maria dos Santos
Published: October 2023

O foco do presente estudo é a transição do método tradicional de ensino para a utilização de metodologias ativas pela qual a educação, de um modo geral, no mundo inteiro está passando. Neste novo método, o estudante é considerado o principal agente na construção do seu conhecimento. O objetivo desta texto é expor as teorias da aprendizagem e abordar as metodologias ativas na educação, com foco nas que podem ser usadas no Ensino Médio. A pesquisa foi realizada em três escolas diferentes da cidade de Cajazeiras, estado da Paraíba, através de uma pesquisa bibliográfica que envolveu a análise de diferentes textos científicos, livros e sites de diversos autores. O método utilizado nesta pesquisa foi a análise de conteúdo dos textos selecionados. A partir da pesquisa, foram selecionadas uma série de metodologias ativas para o ensino da disciplina de Filosofia que podem ser utilizadas como alternativa à dinâmica tradicional das salas de aula. Os resultados desta pesquisa mostraram que as metodologias ativas podem ser eficazes no Ensino Médio, proporcionando uma aprendizagem mais significativa, participativa e engajada, uma vez que podem proporcionar que os alunos se sintam mais motivados a aprender e desenvolver as habilidades de pensamento crítico e trabalho em equipe. Em conclusão, este texto demonstra a importância da utilização de metodologias ativas no Ensino Médio, favorecendo com que os alunos sejam, de fato, os protagonistas de sua própria aprendizagem. Essas metodologias promovem a participação ativa dos estudantes, estimulam a criatividade e o pensamento crítico e desenvolvem competências essenciais para a sua formação integral.
O CAFÉ FILOSÓFICO COMO TÉCNICA PEDAGÓGICA PARA MOTIVAÇÃO NO ENSINO DE FILOSOFIA NO ENSINO MÉDIO
Authors: Silva Antunes Ferreira Da , Dantas Andreza Magda da Silva , Farias Mariana Soares de , Leite Kadygyda Lamara de França
Published: October 2023

Este estudo constitui-se de uma revisão narrativa e objetiva investigar o impacto da utilização do café filosófico como ferramenta motivacional no ensino da Filosofia no Ensino Médio. Diante da dificuldade de motivação dos alunos em relação a essa disciplina, várias pesquisas realizadas por filósofos, pedagogos e outros estudiosos têm apontado essa questão como um dos principais desafios no ensino de Filosofia. O modelo educacional vigente incentiva os estudantes a priorizarem disciplinas tidas como essenciais para sua formação profissional e para exames vestibulares, muitas vezes desvalorizando a Filosofia. Essa realidade resulta em uma falta de compreensão sobre a relevância dos conteúdos filosóficos. O objetivo deste artigo é investigar a eficácia do café filosófico como técnica motivadora no ensino de Filosofia no Ensino Médio. A prática do café filosófico, por meio de sua proposta interativa e reflexiva, mostra- se como uma abordagem inovadora para estimular o interesse dos alunos, promovendo uma compreensão mais profunda e valorosa. A proposta pedagógica baseia- se na execução desses encontros filosóficos, que proporcionam espaços de debate e reflexão, e também na coleta de dados para avaliar os efeitos dessas atividades na motivação dos alunos. Para embasar essa abordagem, a revisão bibliográfica é utilizada como uma valiosa ferramenta de pesquisa. Deste modo, ao consideramos conceitos como disciplina, motivação, avaliação, interesse e, evidentemente, a própria Filosofia, este estudo busca nortear os estudos em direção ao objetivo proposto de tornar o ensino de Filosofia mais atraente e relevante para o público-alvo, proporcionando uma experiência educacional enriquecedora e estimulante.
MATTHEW LIPMAN E AS POSSIBILIDADES DE ENSINO DE FILOSOFIA PARA CRIANÇAS
Authors: MACEDO Paulo Henrique Vieira de , SILVA Maria Beatriz Pereira da Silva , RODRIGUES Ana Claudia , VARÃO Ana Claudia Almeida , ROCHA Luiz Paulo Brito , SILVA Kedman Jesus , SILVA Antonio Jakson , SILVA Janny Gomes Quixaba , PAULO Marlene Cardoso da Silva
Published: October 2023

O objetivo deste trabalho visa reconhecer as anotações de Matthew Lipman como possibilidades de ensino de Filosofia para crianças na escola. A metodologia utilizada pautou-se na Pesquisa qualitative e bibliográfica com fonte primária em artigos científicos, periódicos, dissertações e livros digitais (e-books) encontrados em banco de dados de grande circulação. Em seguida, foram realizados fichamentos e entrecruzamentos de ideias localizadas nas fontes de pesquisa. Os principais resultados encontrados foram os seguintes: a Filosofia está atrelada ao pensamento; seu ensino no Brasil decorre de muitas lutas e percas; e que as crianças possuem ferramentas cognitivas suficientes para aprender através do diálogo – num ambiente acolhedor e democrático – com aporte filosófico para a descoberta de caminhos mais seguros para desenvolver suas ideias e o pensamento crítico. Portanto, conclui-se que cabe criar um programa curricular adequado ao desenvolvimento de habilidades próprias de uma educação para crianças. Não basta justificar a existência de uma relação entre a criança e a Filosofia; é preciso criar condições para estreitar cada vez mais essa relação que parte do diálogo.
A INFLUÊNCIA DAS MEMÓRIAS EPISTEMOLÓGICAS-FILOSÓFICAS NO PENSAMENTO DE PAULO FREIRE E INTERACIONISMO SIMBÓLICO.
Authors: Macedo Antonio Adailton
Published: October 2023

Este trabalho tem como objetivo principal investigar as influências filosóficas que desempenharam um papel fundamental na formação do pensamento de Paulo Freire e na construção de sua base teórica. O foco central é explorar a criação de uma abordagem pedagógica filosófica que esteja alinhada com a libertação de mentes através do diálogo emancipador. Para alcançar esse objetivo, adotamos uma abordagem metodológica bibliográfica baseada no interacionismo simbólico. Os resultados desta pesquisa destacam as memórias epistemológicas e filosóficas que moldaram a visão educacional de Paulo Freire. Sua contribuição como educador e sua ênfase no diálogo emergem como elementos essenciais para uma educação consciente, que visa compreender a realidade e transformá-la por meio do conhecimento. Deste modo, este estudo não apenas explora as influências filosóficas que moldaram o pensamento de Paulo Freire, mas também ressalta a importância do diálogo emancipador como uma ferramenta fundamental para promover uma educação que capacite os indivíduos a conhecerem e transformarem a realidade em que vivem.
REVESTIMENTOS ALTERNATIVOS NA CONSERVAÇÃO PÓS-COLHEITA DE MANGA: UM ESTUDO DE REVISÃO
Authors: Silva Teonis Batista da , Rocha Aline , Santos Ana Elisa Oliveira dos , Azevedo Gênesis Alves de , Silva Mateus Jacinto da , Vilar Flávia Cartaxo Ramalho
Published: October 2023

Objetivo: Reunir dados existentes na literatura acerca da importância dos revestimentos alternativos na conservação pós-colheita da manga. Métodos: Os procedimentos metodológicos adotados tiveram como base a pesquisa bibliográfica, onde foi realizado um levantamento das publicações mais relevantes acerca do assunto. Para fundamentar o estudo buscou-se embasamento teórico em artigos publicados em periódicos, dissertações, teses, livros, anais de congresso e monografias. A busca da pesquisa dos trabalhos científicos foram realizada por meio das plataformas digitais, Portal de periódicos da Capes, Google Acadêmico e SciELO. Para esta revisão, foram feitas leituras de 74 trabalhos, os quais abordaram o assunto de interesse proposto. Inúmeros estudos demostraram que os revestimentos alternativos são eficazes para manter e preservar, prolongando a vida útil da manga. Resultados: Os revestimentos a base de fécula de mandioca, cera de carnauba, goma-laca, pectina e óleos essenciais tem ação de atmosfera modificada o que acarreta em alteração das concentrações gasosas, redução da respiração e consequentemente retardamento do amadurecimento, além de reduzir perda de massa fresca e dar brilho aos frutos. Os óleos essenciais de tomilho, Mentha piperita, Lippia gracillis que dispõem na sua composição, compostos com ação antimicrobiana e propriedades antioxidantes, sendo uma alternativa no controle de patógenos na pós-colheita de manga. As galactomananas propiciam baixos índices de escurecimento e variação de cor. Conclusão: Os revestimentos de fécula de mandioca e cera de carnaúba atualmente são os mais promissores para ser utilizado na pós-colheita de manga devido ao fácil acesso e baixo custo.