bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of a solar-powered vapour absorption cooling system
Authors: Mogaji Taye Stephen
Published: January 2023

In this paper, performance evaluation of a developed Solar-Powered Vapor Absorption Refrigeration (VAR) System using the NH3-H2O solution as working fluid is done. The cooling system has total storage space of 0.038 m3with capacity to accommodate about 0.04 metric tonnes (40kg) of items such as to cool water and other drinks for human comfort applicable in rural regions where electricity is unreliable or non-existent. A solar Photovoltaic (PV) panel of 300W, 40W Direct Current (DC) heating element with a 20A solar controller were designed to power the developed cooling system. Measurements of important operational parameters such as the generator, ambient, evaporator, cabinet and condenser temperatures were studied and measured from the system. Performance evaluation of the system refrigerating capacity was determined in terms of its cooling performance (COP) and the system efficiency ratio (ƞ) based on no load and on load conditions. The system when tested has COP of 0.1275 at an average cabinet temperature (Tr) of 9.0 ℃ against an average room temperature of 25.8 ℃. Additionally, the system had an overall refrigerating efficiency ratio of 8.25. The performance test results revealed that the developed cooling system performed well in terms of temperature regulation for refrigeration purposes
The impact of small and medium scale enterprises on economy of Nigeria
Authors: Phil Chibuikem Opute
Published: January 2023

Small and medium scale enterprises assume a significant part concerning development andimprovement of an economy. This is because of the way that creation, food, and development ofSMEs is accepted to be the vital element for improvement of the modern area of an immatureeconomy. The review analyzes the effect of little and medium scale undertakings on financialdevelopment of Nigeria utilizing time series information spreading over somewhere in the rangeof 1986 and 2020. The information is gotten from the factual notice distributed yearly by theCentral Bank of Nigeria (CBN). Relapse examination is utilized for understanding andinvestigation of the information gathered for the review. The finding of the review uncovers apositive and huge connection among little and medium scale endeavors and result developmentshowing that little and medium scale ventures in Nigeria make positive commitment towards theimprovement of Nigerian economy. The study suggests that government ought to plan newmonetary arrangement to limit monstrous importation of unfamiliar products particularly thosemerchandise that the SMEs can create locally to safeguard the neighborhood makers againstcontest with unfamiliar firms. Endeavours ought to likewise be made to guarantee thatsatisfactory infrastructural offices are set up for appropriate activity of SMEs in the country.
COVID 19 impact on the global economy
Authors: Phil Chibuikem Opute
Published: January 2023

How did a wellbeing emergency mean a financial emergency? For what reason did the spread ofthe COVID push the worldwide economy to the brink of collapse? The response lies in twotechniques by which COVID smothered financial exercises. In the first place, the spread of theinfection energized social removing which prompted the closure of monetary business sectors,corporate workplaces, organizations and occasions. Second, the outstanding rate at which theinfection was spreading, and the uplifted vulnerability about how awful the circumstance couldget, prompted trip to somewhere safe and secure in utilization and speculation among customers,financial backers and worldwide exchange accomplices. We center around the period from thevery outset of 2020 through Spring when the COVID started spreading into different nations andmarkets. We attract on realworld perceptions surveying the prohibitive measures, money relatedarrangement measures, financial approach measures and the general wellbeing estimates that wereembraced during the period. We experimentally look at the effect of social separating strategies onmonetary exercises and securities exchange records. We likewise exactly the impact ofCoronavirus disease cases and Coronavirus passings on macroeconomic execution during the 2020to 2021 period. The discoveries uncover that the rising number of lockdown days, money relatedapproach choices and global travel limitations seriously impacted the degree of financial exercisesand the end, opening, most minimal and most noteworthy stock cost of significant securitiesexchange records. We likewise find that the rising number of Coronavirus cases and rising demisecases prompted a critical expansion in worldwide expansion rate, worldwide joblessness rate, andglobal energy commodity index.Keywords: COVID-19, Coronavirus, SARS-Co
Experiences of Parents in Modular Distance Learning Delivery
Authors: Real Don Vicente , Lim Ninotchka , Resoor Nonale
Published: January 2023

This study aimed to explore the experiences of the twenty-seven (27) parents of the Grade six learners, as "More Knowledgeable Others" toward Modular Distance Learning Delivery at Cantilo Elementary School, Pamplona 1, City Schools Division of Tanjay. The qualitative method through phenomenological research was used. It is the method of discovering and structuring the meaning of human incidents through interviews with people involved in the real-life experience (Creswell, 2007; Polit and Beck, 2012). Purpose sampling was used as a sampling technique to recruit participants who can provide in-depth and detailed information about the phenomenon under investigation. Findings revealed that the 27 parents have expressed their insights and suggestions in support or against the continuous delivery of distance learning in the School Year 2021-2022. Although there were some negative suggestions, despite the minority in scope these deserved the attention of all stakeholders both in the school and the local government. The majority of the parent respondents embraced and supported the modular distance learning modality so that the education of their children would be continued, facilitated, and assessed both by the teachers and parents. However, continuous (material and non-material) from the barangay officials and LGU officials have always been appreciated. Should MDL be continued in the upcoming school years, the parents have expressed their all-out support as long as they will continually be guided and assisted by the school teachers and officials regarding the proper procedures for handling their children while learning at home.
Globalization process in the modern world challenging the national economy advancement and development.
Authors: Phil Chibuikem Opute
Published: January 2023

The article concentrates on hypothetical, strategic and insightful parts of the glolobalization processes improvement, which progressively influence the monetary elements of a specific country. Blend of logical methodologies by driving researchers permits laying out the vital qualities and types of globalization. The author feature natural and social globalization, which progressively influence financial cycles. Scientific examinations have been directed with regards to laying out and proving maj or challenges that are progressively intricate and enormous scope. Subsequently, the idea of the difficulties is recognized with regards to valuable open doors and dangers to the improvement of the public economy. This article recognizes a potential rundown of globalization challenges through their activities as any open doors or dangers. Validated by the author the key advancement patterns of globalization confirmations of its adaptability multi-vectoral concentration and reliance of forms. The author recommend the vital measures for answering the difficulties of the "getting up to speed" economy globalization.
Ativismo judicial ambiental e o juiz-sísifo
Authors: Salles Bruno Makowiecky , Enzweiler Romano José
Published: January 2023

O artigo tem como objetivo articular o fenômeno da judicialização com a problemática do ativismo judicial, em especial no contexto do direito ao meio ambiente ecologicamente equilibrado, buscando alguma maneira de conciliar tais elementos.
Study of surface roughness with MHD and couple stress fluid on porous curved annular plates
Authors: Alla Baksh Salma , Bannihalli Naganagowda Hanumagowda
Published: January 2023

The purpose of this article is to examine the effect of surface roughness on porous curved annular plates lubricated with couple stress fluid in the presence of magnetic field. The MHD-Stochastic Reynolds equation is derived using Christensen’s stochastic model and applied to predict the squeeze film characteristics of porous curved annular plates. The expressions for squeeze film pressure, load-carrying capacity, and squeeze film time are obtained analytically, the results are discussed for various values of operating parameters, and are plotted graphically. It is found that the squeeze film characteristics of porous curved annular plates are improved using a non-Newtonian fluid in the presence of an external magnetic field. The effect of roughness parameter is to increase (decrease) the squeeze film attributes for azimuthal (radial) roughness configuration as compared to the smooth case. Furthermore, the effect of permeability parameter is to decrease the pressure, load-carrying capacity, and squeeze-film time as compared to the non-porous case.
Stone Topography – Useful Tool in Monuments Restoration Process
Authors: Cihla Michal , Kovářová Kateřina , Malát Richard , Valach Jaroslav
Published: January 2023

The surface of building stone on historic buildings often bears the original traces of craftsmanship processing. These are an integral part of the visual appearance of the monument and thus its value, which needs to be protected. For studying and identifying traces and subsequent reconstruction of stonemason's tools, we use the methods of traceology and mechanoscopy. Using modern imaging techniques, we can identify the stonemason's tool used, reconstruct the shape of its blade, and determine how it was used. The obtained results can be used in the process of monument care, especially in the process of preparation and implementation of restoration interventions on the objects, but they are also useful for completing the historical context of the monument. Our research is focused on the systematic study of the surface topography of the stone monuments in Prague. The obtained results were systematically divided according to individual historical period. As a model example of the use of the above-mentioned methods and approaches, we present the topography of stone elements and the development of stonemason's craft in Gothic Prague. The development of the stonemason's craft within one city in a given period can be documented on selected examples arranged chronologically in succession.
Theoretical analysis of the influence of the chevron inclination angle on the thermal performance of a gasket plate heat exchanger
Authors: Nogueira Élcio
Published: January 2023

Different models are applied for an experimental and theoretical determination of the thermal and hydraulic performance of gasket plate heat exchanger. One of the relevant aspects of recent works is the influence of the chevron inclination angle between the heat exchanger plates. This work aims to analyse the impact of the chevron inclination angle by applying an effective concept in a sunflower vegetable oil cooler. Comparisons are made with theoretical and experimental results from the literature for works that consider angles of inclination equal to 30◦, 45◦, and 60◦. An analysis model that does not consider the inclination angle as an explicit parameter is included for comparison purposes. In addition to the angle of inclination, two other parameters, the mass flow rate of the cold fluid (water) and the number of plates, are considered crucial for determining and analysing the results. Nusselt number, global heat transfer coefficient, effectiveness, heat transfer rate, and outlet temperatures for hot and cold fluids are presented in a graphical format. The results point to the need to improve models applied to gasket plate heat exchangers concerning the influence of the inclination angle since there are significant differences between those obtained and analysed in this work.
Neolithic bone shovels of Britain: replication and reflection of a neglected artefact type
Authors: Mansfield Charli
Published: January 2023

The earliest industrial monuments in Britain are the Neolithic flint mines, dating to around 4000 bce. These mining shafts, which tunnel deep into chalk geologies, evidence the extremes that ancient Britons were willing to resort to in order to obtain valuable raw materials. Numerous scholars, marvelling at the excavation processes and hand tools used to aid the extraction of flint, have studied the flint-mining industry. Recognition of a toolset including antler picks, scapula shovels and possibly woven baskets has led to multiple experiments into artefact replication and testing, with the least emphasis on the scapula shovel. This article explores the results of an experiment designed to bridge the gaps in the understanding of the scapula shovel, as well as active and future research aims, in an attempt to bring this neglected artefact type out of its current obscurity.
Operational Dynamic Response of Burj Khalifa and Reinforced Concrete Buildings for Safety Against Pounding
Authors: Rao Praveena , Pollayi Hemaraju
Published: January 2023

Random ground motions in horizontal, vertical and arbitrary directions radiate away from the focus or the hypocenter under the surface of the earth during an earthquake. When the earth shakes violently, the buildings, which act as vertical cantilevers, undergo vibrations inducing significant inertial forces. Large uncertainties are associated with the response of the buildings to random lateral forces; thus it is of paramount importance to understand the dynamic structural behavior of high rise buildings. Real world high rise building such as Burj Khalifa has been analyzed by response spectrum analysis with the lumped-mass model. The response of Burj Khalifa is simulated when subjected to ground acceleration motion of different earthquake recordings within a MATLAB framework. The ground motion acceleration databases of the El Centro earthquake in 1940 and Bhuj earthquake in 2001 are taken as inputs for the present analysis with other inputs pertaining to different storey masses, storey-stiffness, number of stories, damping ratios and mode shapes. Furthermore, numerical examples to demonstrate the impact of a safe seismic gap between adjacent buildings to prevent pounding or collision during seismic events are presented. It may be observed that computation and adoption of critical gaps between buildings facilitate the best-optimized use of land and provide safety against the pounding of multi-storey buildings under the effect of earthquake excitations.
O granicach wolności w wychowaniu. Kilka uwag na marginesie rozprawy Bogdana Nawroczyńskiego Swoboda i przymus w wychowaniu
Authors: Dormus Katarzyna , Włoch Anna
Published: January 2023

The aim of the article is to present a classic pedagogical concept entitled Freedom and compulsion in education by Bogdan Nawroczyński, an outstanding founder of Polish pedagogy, and to indicate its topicality in the postmodern world. Nawroczyński’s dissertation should be a compulsory reading for students of pedagogy who would have an opportunity to learn about the contribution of this outstanding scientist to the development of Polish pedagogy. Presenting the complexity of the issue of education in the postmodern world in the context of Nawroczyński’s dissertation proves the importance and validity of his concept. The article is mainly based on an analysis of Nawroczyński’s original dissertation, published in 1929, accompanied by the approach of contemporary researchers on the subject of freedom in education.
Nowa monografia z historii szkolnictwa nowożytnego w krajach Rzeczpospolitej: Studia z dziejów edukacji w Rzeczypospolitej Obojga Narodów Korony i Litwy, red. K. Puchowski, J. Orzeł, Muzeum Pałacu Króla Jana III w Wilanowie, Wilanów 2019, ss. 301, il.
Authors: Ratajczak Krzysztof
Published: January 2023

Recenzja
Oświata niemiecka w Legnicy po II wojnie światowej
Authors: Szczepański Andrzej
Published: January 2023

The major goal of this paper is characterising German education in Legnica in relation to the education of this minority after WWII. Before the second half of the 1950s, Lower Silesia was home to the biggest German diaspora in Poland while Legnica was a significant location on the map of German settlement. In addition, it hosted one of the largest schools with German language; along with a similar institution in Wrocław, it was one of two oldest institutions of this type in Poland. The first part of this paper analyses the social and political situation of the German population in Poland after WWII. The second part describes the characteristics of the diaspora’s education, and the third part discusses the education of the German population in post-war Legnica.
THIRLWALL’S BPCG MODEL WITH CAPITAL FLOWS AND DISAGGREGATED IMPORTS SECTORS USING A SIMPLIFIED * GENERAL SOLUTION (SGS): THE CASE OF TURKEY, 1998-2019
Authors: YILMAZ Nilgün , ÖZÇAM Ahmet
Published: January 2023

In this paper, we considered an extended version of the BPCG model incorporating both the capital inflows and some possible structural changes by disaggregating total imports into intermediate, consumption and capital imports for the 1998-2019 period to study the Turkish economy. We calculated the rate of growth of Turkish income for the extended BPCG model based on a Simplified General Solution (SGS) using the estimated income and price elasticities of demands for three types of imports separately and the time-varying shares of exports earnings in total imports expenditures and the time-varying shares of intermediate, consumption and capital imports sectors. The time-varying shares are introduced in order to capture some structural changes in the composition of imports and the type of financing the trade deficit in addition to the changes in the composition of manufactured imports. We observed that the economic growth in Turkey was almost always accompanied with heavy capital inflows which helped the financing of the merchandise trade deficits. Even though the real exports increased by an average of 6.01% during 1998-2019 period, its relatively small contribution to the rate of growth of income was found to be due to the fact that we took into account the rise in intermediate imports attributable to an increase in manufactured exports confining the BP-Equilibrium growth rate of Turkish income. Moreover, we also found that an average of 0.49% deterioration in the real exchange rate (RER) had a very small effect. We also pointed out that the short-run variations may be more important from a policy perspective, where the policy-makers may be more concerned for the next two or three years by taking into account the short run influences of especially those of expected abrupt changes in capital flows. Finally, we noticed that a first stylized fact for the Turkish economy seemed to be abrupt decreases in capital flows before/during the recessions like those in 2001 and 2009 and a second stylized fact that the Turkish economy grows during the periods when heavy capital inflows increase, generally after the recessions.
Nonspiking Interneurons in theDrosophilaAntennal Lobe Exhibit Spatially Restricted Activity
Authors: Schenk Jonathan E. , Gaudry Quentin
Published: January 2023

Inhibitory interneurons are important for neuronal circuit function. They regulate sensory inputs and enhance output discriminability (Olsen and Wilson, 2008; Root et al., 2008; Olsen et al., 2010). Often, the identities of interneurons can be determined by location and morphology, which can have implications for their functions (Wachowiak and Shipley, 2006). While most interneurons fire traditional action potentials, many are nonspiking. These can be seen in insect olfaction (Laurent and Davidowitz, 1994; Husch et al., 2009; Tabuchi et al., 2015) and the vertebrate retina (Gleason et al., 1993). Here, we present the novel observation of nonspiking inhibitory interneurons in the antennal lobe (AL) of the adult fruit fly,Drosophila melanogaster. These neurons have a morphology where they innervate a patchwork of glomeruli. We used electrophysiology to determine whether their nonspiking characteristic is because of a lack of sodium current. We then used immunohistochemsitry andin situhybridization to show this is likely achieved through translational regulation of the voltage-gated sodium channel gene,para. Usingin vivocalcium imaging, we explored how these cells respond to odors, finding regional isolation in their responses’ spatial patterns. Further, their response patterns were dependent on both odor identity and concentration. Thus, we surmise these neurons are electrotonically compartmentalized such that activation of the neurites in one region does not propagate across the whole antennal lobe. We propose these neurons may be the source of intraglomerular inhibition in the AL and may contribute to regulation of spontaneous activity within glomeruli.
Opponent Learning with Different Representations in the Cortico-Basal Ganglia Circuits
Authors: Morita Kenji , Shimomura Kanji , Kawaguchi Yasuo
Published: January 2023

The direct and indirect pathways of the basal ganglia (BG) have been suggested to learn mainly from positive and negative feedbacks, respectively. Since these pathways unevenly receive inputs from different cortical neuron types and/or regions, they may preferentially use different state/action representations. We explored whether such a combined use of different representations, coupled with different learning rates from positive and negative reward prediction errors (RPEs), has computational benefits. We modeled animal as an agent equipped with two learning systems, each of which adopted individual representation (IR) or successor representation (SR) of states. With varying the combination of IR or SR and also the learning rates from positive and negative RPEs in each system, we examined how the agent performed in a dynamic reward navigation task. We found that combination of SR-based system learning mainly from positive RPEs and IR-based system learning mainly from negative RPEs could achieve a good performance in the task, as compared with other combinations. In such a combination of appetitive SR-based and aversive IR-based systems, both systems show activities of comparable magnitudes with opposite signs, consistent with the suggested profiles of the two BG pathways. Moreover, the architecture of such a combination provides a novel coherent explanation for the functional significance and underlying mechanism of diverse findings about the cortico-BG circuits. These results suggest that particularly combining different representations with appetitive and aversive learning could be an effective learning strategy in certain dynamic environments, and it might actually be implemented in the cortico-BG circuits.
D-OPTIMAL MIXTURE DESIGN APPROACH IN THE PRODUCTION OF COOKIES ENRICHED WITH DIETARY FIBER SOURCES SUCH AS LENTIL FLOUR, BANANA FRUIT AND BANANA PEEL POWDER
Authors: YILDIZ Semanur , KARAKUŞ Eylem , ÖZTÜRK Serpil
Published: January 2023

This study aimed to develop fiber-enriched cookies by partially replacing wheat flour (WF) with alternative fiber sources including yellow lentil flour (YLF), green lentil flour (GLF), banana powder (BP), and banana peel powder (BPP). The ratios of YLF, GLF, and WF were identified as 24.5, 10.7, and 64.8 % (flour basis), respectively, considering the mixture experimental design for an optimal breaking strength of cookies. Four types of cookies were studied: (i) wheat-based cookies (WC), (ii) lentil flour, BP and BPP-incorporated cookies (LBC), (iii) BP and BPP-incorporated cookies (BC), (iv) lentil flour-incorporated cookie (LC). LC showed a higher spread ratio and lightness than LBC and BC. Although alternative ingredients enhanced dietary fiber content compared to wheat-only cookies, the liking degree of sensory attributes was lower in LBC and BC. Overall, LC was superior to LBC and BC samples, indicating possible use of lentil flours for partial replacement of wheat flour for desired physical, chemical, and sensory attributes.
Upaya Meningkatkan Hasil Belajar Siswa Materi Pengertian dan Pentingnya Peraturan Perundang-Undangan Tingkat Pusat dan Daerah Melalui Model Pembelajaran Kooperatif Tipe STAD pada Siswa Kelas V di SDN 2 Ngembak Kecamatan Purwodadi Kabupaten Grobogan Semester 1 Tahun Pelajaran 2015 / 2016
Authors: Sriwahyuni D
Published: January 2023

Proses pembelajaran PKn kurang sesuai yang tujuan yang diharapkan. Hal ini juga terjadi pada kelas V di SD Negeri 2 Ngembak. Peneliti mencoba menerapkan model pembelajaran kooperatif tipe Student Teams Achievement Division (STAD). Prosedur penelitian ini menggunakan model yang dikembangkan oleh Stephen Kemmis dan Robbin MC Taggart yang terdiri dari empat komponen yaitu: 1) Perencanaan (planning), 2) Aksi/tindakan (acting), 3) Observasi (observing), 4) Refleksi (refleting). Indikator kinerja dalam penelitian ini adalah melalui model pembelajaran Student Teams Achievement Division (STAD) adalah (1) Adanya peningkatan hasil belajar Pendidikan Kewarganegaraan siswa kelas V dalam Peraturan Perundang-undangan dari kondisi awal ke siklus I, dan dari siklus I ke siklus II; (2) Nilai rata-rata hasil belajar Pendidikan Kewarganegaraan siswa kelas V pada materi Peraturan Perundang-undangan minimal 71, atau masuk predikat baik; (3) Ketuntasan belajar individual minimal sebesar Kriteria Ketuntasan Minimal (KKM) sebesar 75, dengan ketuntasan klasikal minimal 80% dari hasil belajar Pendidikan Kewarganegaraan siswa kelas V pada materi Peraturan Perundang-undangan, dan masuk predikat baik. Hasil penelitian menunjukkan bahwa dengan penggunaan model pembelajaran kooperatif tipe Student Teams Achievement Division (STAD) pada siswa Kelas V di SD Negeri 2 Ngembak, Kecamatan Purwodadi, Kabupaten Grobogan Semester I Tahun Pelajaran 2015/ 2016 pada mata pelajaran Pendidikan Kewarganegaraan materi Peraturan Perundang-undangan dapat meningkat.
RUMAH PUSPO BUDAYA NUSANTARA SEBAGAI PUSAT PENGEMBANGAN PENDIDIKAN KARAKTER MELALUI TARI NUSANTARA
Authors: Digdoyo Eko
Published: January 2023

Abstrak: Tujuan penelitian adalah turut serta memublikasikan keragaman budaya nusantara, sebagai model penyelenggaraan pendidikan karakter bagi anak dan remaja berbasis budaya kearifan lokal. Kajian ini menunjukkan melalui pesanÂ moral seni tari perlu ditranformasikan dan diimplementasikan baik pada substansi maupun model pembelajaran yang mengakui dan menghormati keanekaragaman dan karakter budaya di masyarakat. Rumah Puspo Budaya Nusantara telah memiliki andil dalam mencerdasakan kehidupan bangsa melalui model pendidikan karakter anak dan remaja khususnya melalui ketrampilan seni tari nusantara. Hal ini terbukti melalui fasilitas yang dimiliki Rumah Puspo Budaya Nusantara senantiasa terbuka untuk umum bagi pegiat seni budaya. Eksistensi Rumah Puspo Budaya Nusantara melalui pendidikan informal maupun formal yang diselenggarakan dapat dikatakan mampu membentuk karakter anak dan remaja. Secara sadar maupun tidak sadar, pendidikan karakter mengacu pada; etika, moral, nilai, religius, budi pekerti, dan pendidikan karakter itu sendiri. Untuk itu, pendidikan baik formal, informal, dan non-formal pada hakekatnya memiliki dua tujuan, yaitu membantu manusia untuk menjadi cerdas dan pintar (smart), dan membantu menjadi manusia yang baik (good).Â
Peran Kepribadian Dalam Mendukung Keberhasilan Berkarir
Authors: Prastomo Gilang Arista , Aziz Abdul
Published: January 2023

Ketatnya persaingan dalam mencari pekerjaan menjadi tantangan tersendiri bagi para lulusan baru perguruan tinggi. Kemampuan dalam mempersiapkan diri dan adaptasi terhadap perubahanperubahan yang dialami dalam mempersiapkan karir disebut dengan istilah career adaptability. Tingkat career adaptability seseorang akan dipengaruhi beberapa faktor. Faktor yang paling umum penentu tingkat career adaptability adalah faktor kepribadian. Salah satu pendekatan dalam mengkaji kepribadian individu adalah dengan the big five personality traits. Tujuan penelitian ini adalah untuk mengetahui bagaimana perbedaan tingkat career adaptability pada mahasiswa tingkat akhir Universitas Negeri Semarang ditinjau dari the big five personality traits. Jenis penelitian yang digunakan adalah kuantitatif komparasi. Teknik pengambilan sampel menggunakan proportional stratified cluster random sampling dengan jumlah sampel sebanyak 336 Mahasiswa. Pengumpulan data dilakukan dengan menggunakan skala career adaptability yang berisi 44 aitem dengan koefisien reliabilitas sebesar 0,857 dan skala the big five personality traits yang diadaptasi dari Ramdhani (2012). Analisis data menggunakan One Way Anova dengan menggunakan bantuan program pengolah data. Hasil yang diperoleh menunjukan bahwa nilai F sebesar 30, 623 dengan signifikansi sebesar 0,000. Hasil tersebut menunjukan bahwa hipotesis dalam penelitian ini yaitu “terdapat perbedaan tingkat adaptabilitas karir ditinjau dari the big five personality traits pada Mahasiswa Tingkat Akhir Universitas Negeri Semarang” diterima.
Pengaruh Interpersonal Trust dan Intimate Friendship Terhadap Self-Disclosure Generasi Z Pengguna Twitter
Authors: Firual Athira Rafidha , Hariyadi Sugeng
Published: January 2023

Twitter merupakan salah satu media sosial yang dapat berfungsi sebagai media perkembangan relasi dan eksistensi diri. Salah satu bentuk dari eksistensi diri adalah pengungkaan diri (self-disclosure). Terdapat dua hal yang menyebabkan sebagian individu tidak dapat melakukan self-disclosure, yakni interpersonal trust dan intimate friendship. Penelitian ini dilakukan untuk mengetahui pengaruh interpersonal trust dan intimate friendship terhadap self-disclosure generasi Z pengguna twitter. Penelitian ini merupakan penelitian dengan teknik sampling yang digunakan yaitu cluster random sampling dengan taraf kesalahan 5%. Jumlah sampelnya 326 generasi Z pengguna twitter. Pengujian validitas pada penelitian ini menggunakan teknik korelasi product moment, sedangkan pengujian reliabilitas menggunakan Alpha Cronbach. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis regresi ganda. Pada penelitian ini, diperoleh hasil analisis regresi ganda nilai F 21,630 dengan Sign. 0,000 maka hipotesis berbunyi “terdapat pengaruh interpersonal trust dan intimate friendship terhadap self-disclosure generasi Z pengguna twitter” diterima. Diketahui pula nilai R square sebesar 0,118 dimana variabel interpersonal trust dan intimate friendship secara bersama-sama mempengaruhi variabel self-disclosure sebesar 11,8%. Hasil penelitian juga menunjukkan bahwa: 1) Self-disclosure generasi Z pengguna twitter berada pada kategori sedang mengarah ke tinggi; 2) Interpersonal trust generasi Z pengguna twitter berada pada kategori sedang; 3) Intimate friendship generasi Z pengguna twitter berada pada kategori sedang cenderung rendah
Message Framing Pada Green Advertisement Terhadap Purchase Intention
Authors: Ranisya Febrilia Puspita
Published: January 2023

Kesadaran dari konsumen dalam pentingnya menjaga lingkungan mempengaruhi konsumen dalam membeli produk dengan beralih ke produk ramah lingkungan. Salah satu upaya untuk menjaga purchase intention pada masyarakat diberikan sebuah message framing dalam melakukan pengiklanan. Terdapat dua strategi message framing yaitu framing positif dan framing negatif. Maka dari itu, penelitian ini bertujuan untuk mengetahui adanya pengaruh message framing terhadap purchase intention dengan mengetahui ada tidaknya perbedaan purchase intention pada subjek yang diberi message framing positif dan pada subjek yang diberi message framing negatif. Metode Penelitian adalah kuantitatif eksperimen dengan menggunakan teknik non random sampling dengan convenience sampling. Subjek berusia 18-24 tahun sebanyak 40 mahasiswa Universitas Negeri Semarang. Subjek dibagi menjadi 2 kelompok dengan masing-masing sebanyak 20 mahasiswa. Pada satu kelompok diberikan perlakuan message framing positif sedangkan kelompok lain message framing negatif. Metode analisis dilakukan dengan menggunakan uji independent t test dan menunjukkan hasil nilai signifikansi sebesar 0.797. Hasil analisis yang didapatkan menunjukkan bahwa hipotesis penelitian ditolak sehingga hal ini dapat disimpulkan bahwa tidak ada pengaruh message framing pada green advertisement terhadap purchase intention meskipun didapatkan sedikit perbedaan mean antara kelompok message framing positif dan kelompok message framing negatif. Selain itu gambaran umum purchase intention pada kelompok message framing positif berada pada kategori sedang, sementara pada kelompok message framing negatif berada pada kategori tinggi.
Climate Change and Plant Health: A Bibliometric Analysis
Authors: Öncü Faruk , Yeşil Serkan , Baştaş Kubilay Kurtuluş
Published: January 2023

Climate change, the effects of which are becoming more evident day by day, is seen as a serious threat to sustainable agriculture. As a result of the diseases and pests being affected by climate change, it is inevitable that changes will occur in the state of plant health, which has an important place in sustainable agriculture. Evaluation and analysis of the literature is of great importance, as research and assessments focusing on the impact of climate change on plant health use current knowledge. In this study, which was carried out to contribute to the aforementioned subject, bibliometric analysis was performed on the indexed researches on climate change and plant health in the Web of Science (WoS) database according to the determined search query. Information on different subjects such as authors, countries, published journals, citations, sources used and keywords related to the studies were analyzed with the Bibliometrix package developed in R software and the data were visualized. Quantitative results were obtained on subjects such as prominent authors, journals, countries, and common keywords as a result of bibliometric analyses. According to the results, the importance of multidisciplinary studies is becoming more and more important. In addition, it is gaining popularity to benefit from technological developments in the face of changing and emerging needs in the processing of all kinds of information about climate change. This study was carried out to show that there is an alternative way to gain a general perspective on climate change-related issues in similar studies to be carried out. It is thought that these and similar bibliometric analysis studies can contribute to the execution of more successful studies, thanks to the information on different topics they provide.
The Effect of Sex Ratio and Population Density on Adult and Female Egg-Laying Behavior and Female Longevity of Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae)
Authors: Mahmood Omar Samee , Çetin Hüseyin
Published: January 2023

This study was conducted to determine the effects of sex ratio and population density on Plodia interpunctella (Hübner) adult and female egg laying behavior. This study was conducted to determine the effects of sex ratio and population density on Plodia interpunctella (Hübner) adult and female egg laying behavior. The studies were carried out in the laboratory of the Department of Plant Protection of the Faculty of Agriculture of Selçuk University and in the climate room at 28±1ºC, 70±5% relative humidity and dark environment. Experiments were carried out in 1 Liter jars with 4 replications. Seven for the sex ratio in the trials (1/1.2/1.3/1.4/1.5/1.6/1.7/1 Male/Female), five for the population density (2/1.4/2) .6/3.8/4.10/5 Male/Female) (in a fixed sex ratio of 2 male/female) different parameters were used. According to the results obtained, an increase was observed in the number of eggs laid by a female from the early stages to the intermediate levels in the sex ratio and population density. When we look at the effect of the sex ratio, the number of eggs laid by the female in the ratio of 5 males / 1 females reached the highest level with 312 eggs. In the population density, the female left the largest number of eggs (360 eggs) at a density of 9 adults. In mass production of P. interpunctella, the highest number of eggs will be obtained from females if the adult population density is 9, the sex ratio is 5 males / 1 female and adult food is provided.
Some Classical Methods of Vegetation Attributes Measurements in Rangelands
Authors: Acar Ramazan , Osman Ibrahim Musa
Published: January 2023

Around the world in every single country rangeland considers the first animals feed source. Many years ago these sources contributing, supplying and securing animals' feed, besides of, its environmental benefits. Due to misused or unwise utilization; rangeland characters and features facing tremendous changes and degradation. Therefore, management sound and wise plans should be arising to protect, improve and develop its characters sustainably. Undoubtedly, rangeland managers and environmental activists must their mandate and task be in these trends. Rangeland's management and monitoring are based on the evaluation of vegetation attributes (cover, species frequency, species composition, plant density, and carrying capacity). To estimate these attributes their are so many techniques and approaches designed for this purposes. However, the application and selection of suitable methods depend on rangeland characters and vegetation types. Each of those methods has a special considerations. According to this and vegetation features it is being selected. Therefore, this paper is introducing and focusing on the most common using rangeland vegetation attributes sampling methods. That will help young scientists and rangeland managers to pursue their work easily.
Estimación de emisiones de co2 que crean recaudación fiscal en Costa Rica
Authors: Miranda Núñez David , Hartley Ballestero Marjorie
Published: January 2023

Se busca estimar el aporte de los sectores productivos y los hogares con la generación de emisiones de GEI en Costa Rica y al mismo tiempo determinar la relación de la creación de puestos de trabajo y del valor agregado con la generación de emisiones de CO2 por sector. El análisis involucra la recaudación fiscal a través del pago del impuesto a los combustibles, utilizando la metodología del Modelo Insumo Producto con ampliación ambiental considerando la MIP del 2017. Se construyen indicadores que permiten evidenciar la dependencia de los sectores productivos y los hogares con respecto al uso y consumo de hidrocarburos. El ejercicio analítico permite advertir sobre la necesidad de reorientar la producción y los hogares hacia procesos más ecoeficientes que favorezcan la creación de valor agregado y fuente de empleo limpios.
A autoavaliação no planejamento didático em química à luz da Teoria dos Campos Conceituais
Authors: Cunha Kariny Mery Araujo , Ferreira Jerino Queiroz , Ferreira Luciana Nobre de Abreu
Published: January 2023

No presente artigo, buscamos investigar como estudantes de graduação em química submetidos a uma proposta educacional baseada na Teoria dos Campos Conceituais (TCC) de Vergnaud começam a perceber os processos de ensino e aprendizagem, tratados como campo conceitual nessa perspectiva teórica, e como isso influencia seu plano didático. Para tanto, analisamos os planos de aula desenvolvidos por eles após o processo de treinamento para identificar possíveis invariantes operacionais, que poderiam se referir ao campo conceitual em questão. Os resultados obtidos permitiram identificar evidências na aplicação dos conhecimentos relacionados à formação reflexiva adquiridos durante os encontros de treinamento, o que sugere que os egressos buscaram utilizar tais conceitos em seu planejamento.
“Yo nunca cargo pistola, pues esta solo la usan los hombres pendencieros”. Trabajadores de las artes gráficas y masculinidades en el México de la década de 1930
Authors: Rivera Mir Sebastián
Published: January 2023

Objetivo: el presente texto analiza el proceso de construcción de las masculinidades de los trabajadores de las artes gráficas durante la década de 1930. En este periodo distintas variables tanto al interior del gremio como a nivel nacional influyeron en la configuración de lo masculino y pusieron en crisis las apreciaciones tradicionales de estos sujetos. De ese modo, el objetivo central del artículo es contribuir a los esfuerzos que han cuestionado la prevalencia única de lo que se ha considerado la masculinidad hegemónica durante el periodo. Metodología: para elaborar las siguientes páginas se ha recurrido a una amplia gama de materiales primarios, desde actas de las asambleas de las organizaciones gremiales, hasta documentos elaborados por los organismos policiales. Originalidad: esta temática ha sido enfrentada por la historiografía desde otros grupos sociales, por lo que su revisión permite ensanchar nuestra mirada sobre una problemática que continua vigente. Conclusiones: el texto logra recorrer las principales circunstancias que impactaron en la construcción de las masculinidades de estos trabajadores, enfatizando tanto su lugar en el entramado político cardenista, el desafío que significaron los cambios generacionales, así como la inclusión de las mujeres en este ámbito laboral. El resultado es una mirada que destaca la multidireccionalidad del proceso y la heterogeneidad de las masculinidades puestas en marcha durante el periodo.
Ciudad letrada, empresarios de la imagen y el País de los Incas. Registro fotográfico y narrativas patrimoniales del Cusco monumental (1897-1910)
Authors: La Serna Salcedo Juan Carlos
Published: January 2023

Objetivo: el presente artículo ofrece una reflexión acerca de la construcción de las tempranas narrativas visuales del patrimonio monumental arqueológico por parte de los círculos letrados cusqueños en el período de entresiglos (1897-1910). Metodología: a través de una pesquisa documental que incluyó la revisión de diversos materiales hemerográficos, bibliográficos e iconográficos, se explora la importancia que tuvo la producción y consumo de imágenes fotográficas para elites letradas, tanto en el Cusco como en el resto del país. Originalidad: reconstruimos el posicionamiento de una lectura de afirmación identitaria basada en la puesta en valor de la herencia monumental, especialmente prehispánica, en un período poco explorado: las dos décadas previas al descubrimiento científico y posicionamiento mediático de Machu Picchu (1911-1913), epicentro del discurso patrimonial peruano a lo largo del siglo XX. Conclusiones: nuestro trabajo revela la manera en que el temprano registro y exposición de determinados espacios arquitectónicos incaicos, presentes en la ciudad del Cusco y sus alrededores, serían claves para dar forma al discurso patrimonial que, por medio de una serie de formatos fotográficos e impresos, fue proyectándose hacia diversos públicos nacionales y extranjeros.
Importance of quantum entanglement
Authors: Mahecha-Gómez Jorge , Vinck-Posada Herbert
Published: January 2023

An electron has a binary intrinsic property (spin “up” and “down”) and can have binary shifts (move to the right or left). Its spin can be combination of these two, and can have moves that can be combinations of those two. It can also be formed four pairs (intrinsic property, motion): up-left, up-right, down-left, down right. Even combinations of these four possibilities, which is an example of quantum entanglement. Similarly, photons have a binary intrinsic property, polarization.
John Clauser and Alain Aspect experimentally observed that photon pairs can be in quantum entangled states formed with their polarization states. The third 2022 Nobel laureate in physics, along with the above researchers, Anton Zeilinger, experimentally demonstrated that quantum entanglement is applicable in information and quantum communication. Such applications, along with the quantum computing, quantum metrology, quantum microscopy, and others technologies, are called the “second quantum revolution”.
Accelerating the rate of development of the bee colonies during the spring feeding with the addition of Mikro Veda Care Apis ®
Authors: Shumkova R.
Published: January 2023

Abstract. The development of the honeybee colony depends on the availability of pollen and nectar in nature. The nutritional needs of worker bees are supplied from nectar carbohydrates, proteins and other nutrients in the bee pollen. Proper management of the honey bees is very important for successful beekeeping. Some seasonal changes bring about variations in the availability of pollen and nectar for the bees. In this respect, the aim of the study was to determine the influence of Mikro Veda Care Apis® preparation on the development of bee colonies during the spring feeding. The experiment was conducted during the period 11 Apr 2019 – 10 June 2019 at the Experimental Apiary of the Research Centre of Stockbreeding and Agriculture – Smolyan, Bulgaria. The control group was fed with sugar solution (ratio sugar to water-1:1 ) without additives and the experimental group was fed with the product Mikro Veda Care Apis® at a dose of 10 ml/L sugar solution (ratio sugar to water-1:1). The bee colonies that received Mikro Veda Care Apis® have significant differences for the parameters strength of the bee colonies and sealed worker bee brood on 17 May 2019 and 10 June 2019 compared to the control group. We expect our study to be a starting point for a deeper understanding of productivity of the bee colonies during the spring feeding with the addition of Mikro Veda Care Apis®.
Diets for captive breeding and hacking of saker falcons (Falco cherrug) in Bulgaria
Authors: Petrov R. , Andonova Y. , Yarkov D. , Dicheva A.
Published: January 2023

Abstract. With saker falcon populations on the mend globally, and in Bulgaria, special caution is taken to ensure the best possible care of the birds in their breeding programmes. Diets play a particularly important role as they affect the health of not only the breeding pairs, but also the young birds. With the ultimate goal for the captive-bred sakers being to reestablish viable saker falcon populations, releasing healthy falcons is paramount. As part of the ongoing saker falcon reintroduction efforts in Bulgaria, special emphasis was placed on well-rounded diets carefully tailored to the species, and the accompanying proper sanitation procedures. Outlined are best practices concerning the variety of dietary regimes for saker falcons in captivity and for released falcons based on their biology and behaviour. In captivity the meals were different for non-breeding birds, breeding birds, for nesting birds, and for birds with chicks in the nest. The hacked juvenile saker falcons had a change in diet every two weeks – starting with food similar to the one in the breeding facilities, to the more natural for the species meals. The different techniques aimed at replicating wild conditions resulted in a natural breeding behaviour for the saker falcons kept in captivity, and successful adaptation for the released juveniles. The meal preparation methods kept the risk of food-transmitted diseases to a minimum.