bluuebunny/crossref_metadata_2025 huggingface dataset:
Történeti vegetációrekonstrukciók térképek botanikai tartalmának foltonkénti gazdagításával
Authors: Biró Marianna
Published: July 2023

A tájmintázat változások vizsgálatában a történeti térképek alkalmazása napjainkra széles körben elterjedt. Ezek a térképek azonban a növényzet múltbeli típusainak rekonstruálására csak a felszínborítási és tájhasználati kategóriák további értelmezésével használhatók. A cikkben megvizsgáltuk a múltbeli élőhelytérképek rekonstrukciójának lehetőségeit, valamint bemutatunk egy olyan botanikai szempontú térképértelmezési módszert, amellyel a történeti térképeknek – tematikusan és térbelileg is – az eddigieknél jóval nagyobb felbontása érhető el. A módszer a történeti térképek más térképekkel, írásosos, távérzékelt vagy szóbeli adatokkal való összehasonlításán, és azokkal való pontosításán, tartalmi bővítésén alapszik.
Kisvízfolyás-rendezések tájvédelmi szempontjai
Authors: Báthoryné Nagy Ildikó Réka
Published: July 2023

A korszerű kisvízfolyás-rendezésnek meg kell felelnie az integrált folyóvízgazdálkodási elvárásoknak, amelyek közvetve és közvetlenül a tájvédelem céljait is szolgálják. A témában folytatott eddigi kutatásom során a tájvédelmi szempontok érvényesülésének módját és mértékét, valamint az érvényesíthetőség lehetőségeit elemeztem. Három revitalizációs terv tájvédelmi szempontú összehasonlítása alapján megállapítottam, hogy a tervek túlsúlyban a természeti tájalkotó tényezők védelmével és alakításával foglalkoznak és adósok maradnak a tájpotenciál és a tájjelleg védelméhez elengedhetetlen antropogén tájelemek részletes vizsgálatával, a művi tájértékek védelmével. A tervek kizárólag a víztest és szűk környezete vonatkozásában integrálják az ökológiai és környezetvédelmi szempontokat, a csatlakozó területek ökológiai átjárhatóságával, illetve a területek revitalizációt elősegítő hasznosításával már nem foglalkoznak. A hazai revitalizációs gyakorlat még egyáltalán nem foglalkozik tájesztétikai kérdésekkel, a kedvező tájképi adottságok megőrzésének, valamint a műtárgyak tájbaillesztésének szempontjai még nem kidolgozottak. A tájvédelmi szempontok sikeresebb érvényesítéséhez többszintű, tájökológiai elveket integráló, multidiszciplináris tervezésre van szükség, amely során megfelelő hangsúlyt kap a tájpotenciál, mint a sokoldalú tájhasznosítás lehetőségének védelme, valamint a kultúrtörténeti és tájképi értékek megőrzése.
Kisparcellás művelésű dombvidéki szőlőhegyek tájszerkezetének kialakulása és fejlődése
Authors: Gyarmati Krisztina
Published: July 2023

A kisparcellás művelésű dombvidéki szőlőhegyek a magyar táj karakteres elemei. Kialakulásukat a gazdálkodás, elsősorban a szőlőtermesztés jelentősége indukálta. A szőlőterületek középkori jogállásának nagy szerepe volt annak a közösségnek a kialakulásában és fenntartásában, amely a szőlőhegyek többféle tekintetben vizsgálható, értékes sokféleségét létrehozta. A napjainkig fennmaradt mozaikos tájszerkezet számos kultúrtörténeti érték hordozója, amely táji-történeti tagozódást követ. Jelen tanulmány témája a szőlőhegyek tájtörténetének, tájszerkezetének vizsgálata és a tájértékek sokféleségének helyszíni példákon keresztül történő illusztrálása. A tanulmány kérdéseket vet fel a szőlőhegyek jövőjével, a tájkarakter-védelem lehetőségeivel kapcsolatban.
A tájhasználat hatása az Őrség erdeire és termőhelyeikre
Authors: Bartha Dénes
Published: July 2023

Az évszázadokon át tartó tájhasználat az őrségi erdők összetételét és szerkezetét lényegesen megváltoztatta. Ezeket a változásokat elsősorban a hazánkban csak az Őrségre jellemző kisparaszti erdőgazdálkodás váltotta ki, de az erdei legeltetések, alomszedések és makkoltatások is hatással voltak az erdők állapotára. A tanulmány a történeti ökológia segítségével részletesen elemzi a vegetációban beállt változásokat, amelynek legszembetűnőbb jele az erdeifenyő tájszintű térhódítása. A természeti táj átalakulását kiváltó erdő- és talajhasználatok a parlagoltatás, szántás, trágyázás, erdőirtás, erdei legeltetés, alomszedés, makkoltatás, gyantatermelés, sarjaztatás, kisparaszti szálalás. Ezen évszázados tájhasználatok ökológiai következményei a pionír fafajok előretörése, illetve a klimax fafajok visszaszorulása, a területek és állományok elfenyvesedés, a mészkerülő, ásványi talajfelszínt kedvelő fajok előrenyomulása, illetve a humuszkedvelő fajok háttérbe szorulása, a finomszemcsés táj- és állománymozaikok létrejötte.
A szentesi Kántor-halom vegetációjának változása és ennek összefüggése a talaj vízháztartásával
Authors: Vona Márton , Penksza Károly
Published: July 2023

A Szentes melletti Kántor-halmon a vegetáció rövid idő alatt jelentősen, szemlátomást átrendeződött. A taréjos búzafű (Agropyron pectiforme) heverő seprűfűvel (Kochia prostrata) alkotott társulása (Agropyro-Kochietum prostratae Zólyomi 1958) az eltelt vizsgált időszakban jelentősen terjedt, szinte meghódította a halom teljes gyepfoltját. 2000-ben és 2004-ben ugyanazon a helyen ismételtük meg a botanikai mintavételt. Transzszekt vizsgálatot végeztünk, 3 sávban. Ezzel párhuzamosan talajmintákat is vettünk, és az aktuális víztartalmat vizsgáltuk, ami szerint némileg a csúcs mutatkozott nedvesebb élőhelynek. A növények relatív vízigényének alapján a lábi terület adódott szárazabbnak, ami azzal magyarázható, hogy a vízigényesebb fajok visszahúzódtak, eltűntek, és a löszgyep szárazságot jobban tűrő fajai maradtak meg. Jelen vizsgálat alapján igazolható, hogy a területen az elmúlt évek szárazabb, aszályosabb időszakát – a szárazabb termőhely igényű vegetáció terjeszkedésével, és a mezofilabb vegetáció típus szárazságtűrő fajainak az eluralkodásával – a növényzet gyorsan követte.
Rasio Daging dan Tulang Ayam Kampung Super yang Diberi Pakan Mengandung Hasil Ikutan Perikanan dengan Imbangan yang Berbeda
Authors: Agustin Dwi , Nafiu La Ode , Has Hamdan
Published: July 2023

Penelitian ini bertujuan mengetahui rasio daging dan tulang ayam kampung super yang diberi pakan mengandung hasil ikutan perikanan dengan imbangan yang berbeda. Dengan menggunakan rancangan acak lengkap (RAL) sebanyak sembilan puluh enam ekor ayam kampung super disebar secara acak dalam empat perlakuan dan empat ulangan. Pakan yang digunakan tersusun atas BP-11, jagung kuning, dedak padi, konsentrat CAB, tepung ikan, tepung kepala udang, tepung cangkang rajungan Perlakuan yang digunakan adalah : P0 : Pakan Komersil (100 % BP11), P1 : 45% Jagung Kuning + 21% Dedak + 17% CAB + 11% Tepung Ikan + 6% Tepung Kepala Udang, P2 : 41% Jagung Kuning + 21% Dedak + 21% CAB + 11% Tepung Ikan + 6% Tepung Cangkang Rajungan, P3 : 43% Jagung Kuning + 21% Dedak + 19% CAB + 11% Tepung Ikan + 3% Tepung Kepala Udang + 3% Tepung Cangkang Rajungan. Parameter yang diamati dalam penelitian ini adalah persentase daging, persentase tulang dan rasio daging dan tulang. Berdasarkan hasil penelitian, pemberian pakan yang mengandung hasil ikutan perikanan dengan imbangan yang berbeda tidak memberikan pengaruh nyata (P
Karakteristik Kualitatif Kambing Kacang di Kecamatan Lapandewa Kabupaten Buton Selatan
Authors: Mesrawati Mesrawati , Saili Takdir , Nafiu La Ode
Published: July 2023

Penelitian ini bertujuan untuk mengkaji karakteristik kualitatif kambing kacang di Kecamatan Lapandewa Kabupaten Buton Selatan. Penelitian dilaksanakan pada bulan Maret sampai April 2022, berlokasi penelitian di Kecamatan Lapandewa Kabupaten Buton Selatan. Materi yang digunakan adalah ternak kambing kacang dengan jumlah populasi jantan 54 ekor dan betina 146 ekor. Parameter yang diamati adalah karakteristik kualitatif kambing yaitu warna bulu, bentuk tanduk, bentuk telinga dan bentuk hidung. Berdasarkan hasil penelitian dapat disimpulkan bahwa warna bulu kambing kacang di Kecamatan Lapandewa Kabupaten Buton Selatan didominasi warna bulu kombinasi putih hitam jantan sebesar (33,33%) dan betina sebesar (39,04%). Bentuk tanduk yang dominan adalah bertanduk jantan sebesar (94,44%) dan betina (79,46%), tipe telinga yang dominan yaitu tipe telinga setengah mejuntai jantan (79,63%) dan betina (75,34%), dan tipe hidung yang dominan adalah tipe hidung rata/datar sebesar jantan (100%) dan betina (100%). Dapat disimpulkan bahwa warna bulu kambing kacang, bentuk tanduk, tipe telinga dan tipe hidung di Kecamatan Lapandewa Kabupaten Buton Selatan bervariasi.

Kata Kunci: Kambing Kacang, Sifat Kualitatif.
VIOLÊNCIA CONTRA AS MULHERES NO CENÁRIO PANDÊMICO: ALGUMAS EVIDÊNCIAS PARA A BAHIA
Authors: Reis Débora Carvalho , Santana Liz , Souza Laumar Neves de , Silva Ana Licks Almeida
Published: July 2023

O objetivo deste estudo é analisar como evoluíram as estatísticas relativas à violência de gênero direcionada às mulheres na Bahia, nos anos de pandemia. Para dar conta desta tarefa, recorreu-se, fundamentalmente, às informações disponibilizadas pelos mais recentes documentos produzidos pelo Fórum Brasileiro de Segurança Pública, os Anuários Brasileiros de Segurança Pública, datados dos anos de 2021 e 2022, e a parte da literatura que discute a questão da violência que historicamente afeta as mulheres. Por certo, o principal achado desta investigação diz respeito ao fato de que as estatísticas que dão conta da situação de violência que vitima as mulheres no referido estado apresentaram, em certos aspectos, um comportamento dissonante daquele que foi verificado no plano nacional. De modo mais preciso, encontraram-se algumas evidências para o estado em questão que não se harmonizam com o quadro de incremento da violência não letal contra as mulheres verificado no conjunto do país, situação essa que foi atestada, por exemplo, ao se lançar as lentes da análise para as estatísticas que apuram o número de denúncias de lesão corporal dolosa e o quantitativo de notificações das ameaças dirigidas às mulheres. Palavras-chave: mulheres; violência; pandemia.
Analisis Kinerja Usahatani Perkebunan Kelapa Sawitrakyat Dengan Pola Kemitraan (Studi Kasus Polakemitraan Petani Dengan PT. Merbau Jaya Indah Raya Di Kabupaten Konawe Selatan Provinsi Sulawesi Tenggara)
Authors: Agung Rahmat
Published: July 2023

Abstract

This study aims to determine the implementation of the partnership model and the partnership  relationship of oil palm plantations to the income of plasma farmers at PT. Merbau Jaya Indah Raya, South Konawe Regency. Determination of company informants as many as 2 people using a non-probability sampling technique with a judgment approach. While determining partner farmer informants using purposive, namely as many as 20 people.  The results showed that the partnership model between plasma farmers and PT. Merbau Jaya Indah Raya in Konawe Selatan Regency is a nucleus-plasma partnership model managed by a nucleus company where the farmer provides land and labor, while the company provides production facilities and provides technical guidance from cultivation to harvest and guarantees market certainty to farmers. The average income received by land owners who partner with PT. Merbau Jaya Indah Raya is Rp. 14,429,008/ year.
Assessment of Psychosocial Life Aspects among Substance Abuse Clients at Rehabilitation Phase
Authors: Alshahrani M
Published: July 2023

Background: Rehabilitation of the substance misuse is a stage that is no less important than the main stage in the treatment of addiction, but rather it is considered complementary to it. The treatment phase of substance misuse is not worth anything if the addict suffers a relapse that causes him/her to revert back to the path of addiction, and this phase mainly aims to rehabilitate the substance misuse psychologically and socially. Objective: The purpose of the study is to assess the social and psychological life aspects of substance misuse clients who are at the rehabilitation phase at Erada and mental health clinic in Abha mental health hospital.
Method: A descriptive cross-sectional research design was adopted in this study. The researcher used the systematic random sampling method to recruit a sample of 184 substance misuse clients who are at the rehabilitation phase at Erada and mental health clinic in Abha mental health hospital. To collect data, the study used the questionnaire that consisted of three parts: the socio-demographic part, the Psychological Functioning Scale and the Social Functioning Scales.
Result: The results of the study showed that the total score of the psychological life aspects scale was (2.48±0.23). It was found that the greatest effect was for depression domain (2.6±0.50). Moreover, the study found that the total score of the social life aspects scale was (2.43±0.25). it was found that that the greatest effect was on risk-taking domain (2.5±0.48). Further, the study found that there were significant statistical differences in the social and psychological life aspects among the substance misuse clients who are at the rehabilitation phase referred to age, gender, marital status, type of misused substance, duration of substance misuse, unit of client, dose of misused substance, and withdrawal duration (p≤0.05).
Conclusion: The study concluded that depression, self-esteem, risk-taking and childhood problems were the main affected social and psychological life aspects among substance misuse clients who are at the rehabilitation phase. The study recommended increasing public awareness regarding the major psychosocial effects of addiction and design interventional programs to improve clients’ psychosocial adjustment levels.
Motor-Imagery EEG Signal Classification using Optimized Support Vector Machine by Differential Evolution Algorithm
Authors: Fard L.A. , Jaseb K. , Mehdi Safi S.M.
Published: July 2023

Background: Motor-Imagery (MI) is a mental or cognitive stimulation without actual sensory input that enables the mind to represent perceptual information. This study aims to use the optimized support vector machine (OSVM) by differential evolution algorithm for motor-Imagery EEG signal classification.
Methods: A total of three filters were applied to each signal during the preprocessing phase. The bandstop filter was used to remove urban noise and signal recorders, the median filter to remove random sudden peaks in the signal, and finally, the signal was normalized using the mapminmax filter. The most valuable features were extracted including mean signal intensity, minimum signal value, signal peak value, signal median, signal standard deviation, energy, corticoids, entropy, and signal skewness.
Results: The accuracy of the SVM for linear, Gaussian, polynomial, and radial base kernels was 67.3%, 55.1%, 63.6%, and 55.1%, respectively, which was optimized after the classification model by differential evolution algorithm; however, the accuracy for OSVM was increased to 99.6%.
Conclusion: Examination of the brain signal appearance for uniform motor-Imagery of both hands showed a significant difference between the signal of motor-Imagery mode with OSVM algorithm (99.6% accuracy), which gave promising results for classification motor imagery EEG signal.
Automatic Outdoor Fire detection using Deep learning
Authors: Saad Abdalsattar Aesr , M. Sahib Naji
Published: July 2023

Abstract

One of the unlucky phenomena that contribute to environmental disasters is fire, which also poses a serious threat to human safety and life, particularly when it is not recognized by sensor-based fire detection systems. Therefore, putting inexpensive and efficient sensors in certain locations will greatly speed up the detection of fires. Vision-based fire detection systems take advantage of the three fundamental features of fire: color, movement, and shape (fire shape). Work has been done to build smoke and fire detection systems based on images that use security cameras. In this study, fire photos are used to extract features before inputs are made. To one of the classification techniques that applies SVM-based machine learning. and CNN-based deep learning technique. We use the linear regression model so that the bounding box of the classified object determines the correct coordinates.
Os Institutos Federais e a Curricularização da Extensão: uma Análise da Região Centro-Oeste do Brasil
Authors: Siqueira Diego X. , Boaventura Geísa A. R. , Campos Lívia M. C. , Costa Newarney T. , Macedo Mateus B. , Aranha Renan Vinicius , Pereira Júnior Cleon X.
Published: July 2023

Este artigo apresenta um mapeamento da situação da curricularização da extensão em cursos superiores de Computação em Institutos Federais de Ciência e Tecnologia na região Centro-Oeste do Brasil. A pesquisa foi realizada a partir de documentos públicos de Projetos Pedagógicos de Cursos (PPC). Após critérios de inclusão e exclusão, foram selecionados 32 cursos em seis instituições. A análise dos PPC revelou que apenas 50% dos cursos já a incluíram. Dos cursos com curricularização da extensão, foram realizadas análises considerando a instituição e o tipo (bacharelado ou tecnológico). Foi possível encontrar semelhanças e diferenças com relação à curricularização da extensão.
Politisches Damengambit – Wahrnehmungen und subjektive Ursachen weiblicher Unterrepräsentanz im Landtag Mecklenburg- Vorpommerns
Authors: Lutz-Auras Ludmila , Rudolf Dennis Bastian
Published: July 2023

Why do women parliamentarians perceive the issue of female underrepresentation in parliaments and politics as a problem at all? This question arises directly from Hanna Fenichel Pitkins assessment that it remains unclear to what extent descriptive forms of representation can be considered purposeful or effective for political decision-making and representation processes . Building on discussions in democratic theory, our qualitative interview study among women parliamentarians of the eighth legislative period of the state parlia- ment of Mecklenburg-Vorpommern (since 2021) addresses this question from a practical perspective . Based on the subjective causes for persistent female underrepresentation, which mainly refer to institutional and cultural aspects as well as the compatibility of family and job or mandate, four modes of argumentation for the phenomenon could be outlined: (1) formal-descriptive, (2) substantive-descriptive, (3) cultural-discursive as well as (4) no perception of the problem .
Parteimitgliedschaften im Jahre 2022
Authors: Niedermayer Oskar
Published: July 2023

Following allegations that he had accepted undue advantages in his position, a referendum was held on 6 November 2022 to recall the mayor of Frankfurt, Peter Feldmann . The article first presents the legal framework of the recall election in Hesse and critically examines in particular the level of the required quorum . It is argued that the quorum has undesirable consequences for political competition and political culture . For example, the quorum changes the logic of the electoral campaign by encouraging a one-sided mobilization of the incumbent’s opponents . Based on official election data, it can be shown that participation in the referendum was indeed lower in districts where Peter Feldmann had done particularly well in the 2018 mayoral election . Finally, various proposals for a possible reform of the Hessian municipal code (Hessische Gemeindeordnung) are discussed . First of all, reforms that focus on the quorum are conceivable, such as reducing or even abolishing the quorum . But more far-reaching reforms, such as the complete abolition of the recall vote, are also being discussed .
Unschuldig und bedürftig!
Authors: Arikoglu Selin
Published: July 2023

Die Inhaftierung eines geliebten Menschen bedeutet für die Angehörigen einen massiven Einschnitt in ihr Leben. Die oftmals traumatisierenden Erlebnisse beginnen bereits vor einer Inhaftierung. Mit narrativ-biographischen Interviews hat unsere Autorin Lebensgeschichten von Angehörigen Strafgefangener erfasst, die deren spezifische Bedürftigkeit sichtbar machen.
Shaping Africa’s Climate Action through Climate Litigation: An Impact Assessment
Authors: Mugga Jovan Ivan , Gupta Joyeeta , Lefeber René
Published: July 2023

The academic literature scarcely covers court cases from the Global South on climate change. Hence, this paper examines the impact of existing climate litigation on shaping Africa’s climate action and the role of courts in climate change jurisprudence on the continent. The paper determines that: NGOs are key actors in challenging state granted environmental authorisations of projects whose activities violate human rights, affect climate change, and contravene formal procedures. Courts are deciding that fossil fuel activities like gas flaring violate fundamental human rights and exacerbate climate change. They call for amending laws allowing for such activities to bring them in conformity with laws on the protection of fundamental human rights. In a balancing act of the socio-economic rights and environmental human rights violations courts acknowledge that fossil fuels form part of the energy mix of sources on account of existing government laws and policies aimed at addressing priorities like energy security and poverty alleviation, a context that should inform climate change action. The implication is that short of laws banning fossil fuel activities, these activities will continue under enabling laws thus limiting the extent of court’s intervention in challenging climate change.
Reflections on the “Autonomous Alternative Justice System Institutions” in Kenya’s Alternative Justice Systems Policy Frameworks
Authors: Kariuki Francis , Nwauche Enyinna Sodienye
Published: July 2023

On 27th August 2020, the Kenyan Judiciary together with its partners formally launched the AJS Framework Policy and the AJS Baseline Policy (AJS Policy Frameworks) which coincided with the ten-year anniversary of the promulgation of the 2010 Constitution of Kenya. The launch of the policy was awaited with huge expectations, as it was hoped that it would provide an appropriate framework for the operationalisation of “Autonomous Alternative Justice System” (AAJS) which is one of the institutions approved by the AJS Policy Frameworks to anchor Kenya’s emergent alternative justice system. This paper evaluates some of the options adopted by the AJS Policy Frameworks in the conception and implementation of the AAJS. Comparative lessons from the jurisprudence of ‘customary arbitration’ in Nigerian and Ghana, which are similar to the AAJS, are utilised to argue for more care and caution in the operationalisation of the AAJS Institutions in Kenya.
Estrategias de realimentación de los convertidores continua-continua. Casos lineal y no lineal
Authors:   , Majó Roca Joan
Published: July 2023

Esta tesis ha tenido por objeto el diseño y realización de estrategias de realimentación para reguladores conmutados continua-continua, que contemplan los siguientes aspectos: a) modelación lineal. Efecto de la realimentación de estado y de la realimentación en el funcionamiento de los convertidores continua-continua. B) modelación no lineal. Estudio de viabilidad de la transformación bilineal-lineal en los convertidores elementales para el diseño de nuevas técnicas de control no lineal. C) aplicación del control no lineal en convertidores de orden elevado. D) diseñar circuitos del control no lineal que permitan mediante pseudolinealización, alcanzar el comportamiento globalmente estable de los convertidores continua-continua elementos ("buck", "boost" y "buck-boost"). E) extender el diseño anterior al caso de convertidores de orden elevado ("luk") y particularizándolo en las situaciones de disminución de orden que alguno de estos convertidores permita. F) determinar experimentalmente las prestaciones del regulador conmutado que utiliza el circuito de control lineal desarrollado en la fase anterior.
Análisis de distorsión en el lado de red de convertidores alterna-continua con carga activa
Authors:   , Martínez Teixidor Inmaculada
Published: July 2023

En el presente trabajo se pretende analizar el consumo de potencia reactiva y la distorsión armónica en el puente trifásico con carga activa resistivo-inductiva, con el objeto de disminuir ambas vertientes de contaminación de red. Para ello se estudia la estrategia de control denominada "puente con control independiente" y se dan los criterios que permiten seleccionar la función de control más adecuada.

En las conclusiones de la Tesis se descubren las condiciones exigidas a la función de control para poder disminuir la contaminación de red, desde el punto de vista de reducir reactiva y disminuir distorsión armónica.

De este modo se consiguen convertidores alterna continua que permiten un ahorro energético al reducir sus pérdidas.
Sostenibilidad técnica, económica y ambiental de flotas comerciales de vehículos eléctricos
Authors:   , Cestau Cubero Silvia
Published: July 2023

This doctoral thesis analyses whether electric vehicle is technical, economic and environmental sustainable. We have studied a company fleet of electric vehicles which has a carsharing service for the retail department to know if the EV could replace an internal combustion engine vehicle.
We have examined the journeys of 8 EV located on six of the main cities of Spain through data collected from the CAN bus UCV (on-board diagnostics). We have measured the battery's charging, because we are interested on its behaviour (autonomy, auto-discharging and aging) and the energy required to charge the EV. Also, we have studied the well to wheels analysis, assessing their efficiency and environmental effects (CO2 emissions and noise), quantifying the economic impact (fuel and Total Cost of Ownership) and other potential benefits associated with EV (Corporate Social Responsibility, tax free, etc).

Esta tesis analiza si el vehículo eléctrico es sostenible técnica, económica y ambientalmente y puede sustituir a un vehículo de combustión interna, estudiando la flota de vehículos eléctricos de una empresa que tiene un servicio de carsharing contratado para el desplazamiento de sus comerciales. Para ello, se han examinado los trayectos de ocho vehículos eléctricos en seis ciudades españolas a través de los datos obtenidos de su CAN bus mediante el UCV (equipo embarcado) durante los años 2012 y 2013. Además, se han realizado medidas de la carga de la batería, para conocer su comportamiento (autonomía, autodescarga y envejecimiento) y sus consumos energéticos. El objetivo es estudiar su ciclo de vida, valorando su eficiencia y efectos ambientales (emisiones de CO2 y ruido), y concluir cuantificando su impacto económico (combustibles y coste total de la propiedad) y otras posibles ventajas asociadas al vehículo eléctrico (responsabilidad social corporativa, exención de impuestos, etc).
Análisis matricial de estructuras de barras
Authors: Moya Ferrer Lluís
Published: July 2023

El análisis matricial de estructuras de barras constituye, dentro del mundo estructural, una referencia según la cual se plantean la mayoría de condiciones de equilibrio de los entramados resistentes, fundamentalmente mediante el uso de ordenador. El presente trabajo pretende poner al alcance del técnico y del estudiante los recursos y las bases teóricas que permiten su aplicación tanto en situaciones usuales como en otras más complejas, en las que intervengan fenómenos de tipo no lineal.
Construcció amb bloc de formigó
Authors: Llorens Duran Josep Ignasi de , Soldevila Barbosa Alfonso
Published: July 2023

Construcció amb bloc de formigó és un manual que proporciona la informació necessària per projectar amb aquest sistema, que és relativament nou i requereix algunes disposicions constructives particulars diferents a les de les fàbriques tradicionals de fang, pedra o maó. El contingut comprèn els materials, els elements (amb menció especial dels junts), la posada en obra, el càlcul estructural, el comportament tèrmic i acústic i la resistència al foc. Inclou detalls constructius i especificacions relatives al control i a les toleràncies i en descriu la patologia més habitual. Fa referència als coneixements bàsics inicials i també a les innovacions posteriors, com els blocs lleugers, el mur doble o el mur armat. Subministra recomanacions de projecte arquitectònic il·lustrades amb exemples realitzats per T. Ando, N.M. Botta, H. Hertzberger, J. Jujol i F.Ll. Wright.
El Gros de l'obra : uns apunts de construcció
Authors: Mañá Reixach Fructuoso
Published: July 2023

Aquesta publicació té el propòsit d'exposar de forma no exhaustiva una sèrie de punts d'interès referits al gros de l'obra. Intencionadament, no es tracta d'explicar tot allò que sembla important per construir avui sinó principalment aquells temes que es consideren més motivadors, amb vista a afavorir el desenvolupament d'una sèrie d'automatismes d'auto-formació, que han de durar tota la vida.
Per sensibilitzar qualsevol lector jove, el millor és explicar des de l'experiència allò que s'ha viscut i com s'ha viscut, els enganys i els desenganys d'una professió a la qual s'atribueix la missió gairebé única de construir i reparar edificis. Per aquest motiu, s'han incorporat en aquesta obra temes dedicats al coneixement de les nostres referències, a l'anàlisi aprofundida dels edificis antics (mitjançant recursos científics actuals), a fi d'extreure'n experiències.
S'ha adoptat l'esquema tradicional de fer un recorregut des dels fonaments fins als sostres, tractant tan sols els aspectes més rellevants del gros de l'obra. Així mateix, el text inclou un capítol sobre la resposta de la construcció enfront d'accions dinàmiques, amb la intenció d'introduir els tècnics de la construcció en un àmbit que normalment els és poc familiar, i un altre capítol sobre l'impacte mediambiental, atesa la importància que aquest tema ha assolit darrerament.
La Cátedra de Antoni Gaudí : estudio analítico de su obra
Authors: Bassegoda Nonell Juan , García Gabarró Gustavo
Published: July 2023

La presente obra contiene un sustrato expositivo de la arquitectura gaudiniana sobre el sentido naturalista del arte de Gaudí, según la tesis doctoral de Gustavo García Gabarró, dirigida por Juan Bassegoda Nonell quien, a su vez, expone un resumen de los estudios realizados en la Real Cátedra Gaudí a lo largo de 30 años. Mediante este estudio se intenta hacer comprensible a Gaudí a través de su sentido franciscano del mundo y del arte, evitando cualquier enfoque historiográfico o relativo a la morfología descriptiva de los edificios construidos por este especial arquitecto catalán.
Revoques y estucados : teoría y práctica
Authors: Espuga Bellafont Jaime , Gibert Armengol Vicente , Berasategui Berasategui Delfina
Published: July 2023

La presente obra viene a cubrir un vacío existente en materia de revestimientos continuos con pastas y morteros, mediante la exposición de unos conocimientos amplios sobre dicha técnica, que se ponen al alcance de los alumnos de arquitectura en general y de aquellos técnicos cuya actividad profesional les exige estar al día de tales conocimientos. Se ha intentado que la exposición de la materia resulte particularmente atractiva para el alumno, que es su principal destinatario, con el fin de que se sienta interesado en el proceso evolutivo, secuencial y detallado de cada una de las técnicas analizadas.
المدلول السياسي لأزمة النفايات" دراسة مقارنة بين تونس ولبنان
Authors: مهى بوهلال عبيد
Published: July 2023

أدت أزمة النفايات في لبنان كما في تونس الى تفسيرات سياسية بالأساس حيث عكست فشل الدولة في تسيير الخدمات العامة وعدم قدرتها على الادارة الفعالة لقطاع النفايات. يتناول البحث مسألة النفايات من خلال قراءة سياسية للازمة بكل من لبنان وتونس ويدرس النفايات كقطاع له أهمية سياسية تؤثر في رسم علاقات القوة التي لها تأثير على الشؤون العامة وفهم عمليات التسييس في هذا المجال. يهدف البحث لفهم المدلول السياسي لمشاكل الخدمات الحضرية من خلال موضوع التصرف في النفايات. كما يهدف إلى المساهمة في المؤلفات العلمية والنقاش السياسي من خلال لفت الانتباه إلى المسؤوليات السياسية المرتبطة بقضية التصرف في النفايات. يبني المشروع فرضياته وأهدافه من منظور أوسع للدراسات الحضرية حول البنية التحتية واللامركزية في البحر الأبيض المتوسط ​​، في سياق ما بعد الربيع العربي.
OPTIMIZING ASN TALENT DEVELOPMENT WITH HUMAN CAPITAL MANAGEMENT
Authors: Firdausijah R. Taqwaty
Published: July 2023

Human capital management is a strategic approach in human resource management that focuses on increasing the value and effectiveness of individuals in organizations. In the context of public services, improving the quality and competence of ASN is a key factor in achieving efficient and responsive government performance. However, many government agencies face challenges in identifying and developing the potential of existing ASNs, as well as facing dynamic changes in societal demands and organizational needs. This study aims to investigate and analyze optimal ways of developing and utilizing the potential and skills of the state civil apparatus (ASN) through a human capital management approach. This research uses a qualitative approach with descriptive methods. The research results show The results of the study show that the application of the concept of Human Capital Management (HCM) in the development of ASN in a planned and structured manner has a positive impact on organizational performance and public services. Through identification of individual potential and competencies, as well as appropriate coaching and mentoring, ASNs are able to improve their professionalism and adaptability in dealing with changes in the work environment. The use of information and communication technology (ICT) also contributes to increasing collaboration, efficiency and innovation within organizations. The merit system implemented in performance management provides incentives for ASN to work more productively and have superior performance. In addition, a positive and inclusive organizational culture creates an inspiring work environment and supports the growth of ASN.
A review of the previously monotypic tribe Dibolostethini (Chelodesmidae: Chelodesminae) with description of two new species and a summary of the Chelodesmidae of the Tropical Andes Biodiversity Hotspot
Authors: Means Jackson C. , Bouzan Rodrigo S. , Iniesta Luiz Felipe Moretti , Martínez-Torres Daniela , Vasquez-Valverde Luisa F. , Brescovit Antonio D. , Ivanov Kaloyan
Published: July 2023

The chelodesmid genus Dibolostethus Hoffman, 2009, the sole member of the tribe Dibolostethini, is reviewed. The genus contains the type species D. sicarius Hoffman, 2009 known only from the Los Rios Province, Ecuador, and two new species from the Tropical Andes, D. inopinatus Means, Bouzan & Ivanov sp. nov. from the Morona-Santiago Province, Ecuador and D. kattani Means, Bouzan, Martínez-Torres & Ivanov sp. nov. from the Valle del Cauca Department, Colombia. We redescribe D. sicarius and provide a revised diagnosis of the genus, images of diagnostic morphological characters, and a key to the males of Dibolostethus. In addition, we provide a summary and a distribution map of the Chelodesmidae of the Tropical Andes Biodiversity Hotspot.
Analisis Pola Pembelian Konsumen di Alfamart dengan Menggunakan Algoritma Apriori
Authors: Rahman Hakim Arif
Published: July 2023

Kemajuan ilmu pengetahuan dan teknologi telah bangkit dan mengubah gaya hidup masyarakat menjadi serba cepat dan praktis. Pembayaran dengan menggunakan mesin kasir dan sistem komputerisasi sangat berguna yang memudahkan pemilik untuk mencatat transaksi, Alfamart merupakan salah satu Alfamart yang menggunakan sistem komputerisasi untuk proses transaksinya. Tujuan dari penelitian ini adalah untuk menentukan tren pembelian klien untuk memandu pemilik bisnis dalam merencanakan tata letak produk. Pada penelitian ini penulis mengumpulkan data transaksi, memilih data secara acak, membuat tabulasi data, mengurutkan data dengan menentukan nilai support minimal 17 persen dan tingkat kepercayaan 60 persen, kemudian mengelola data tersebut dengan menggunakan metode asosiasi. menentukan hubungan antara data yang sering muncul. Excel dan Tanagra digunakan untuk pengolahan data dalam penelitian ini. Alkohol, rokok, dan bumbu dapur memiliki nilai support terbesar sebesar 27,86 persen dan nilai kepercayaan 68 persen mengikuti teknik pengujian. Penerapan data transaksi penjualan secara apriori sangat menguntungkan dan efisien dalam proses membangun kombinasi produk. Dengan penerapan metode ini, tata letak produk menjadi lebih selektif, dan perolehan barang bergantung pada pemahaman hasil pengujian sistem.
Risiko sistematis emiten pangan dalam isu krisis pangan
Authors: Lumenta Moses Crespo , Ruus Chanaya Bertha
Published: July 2023

The issue of the global food crisis since the COVID-19 pandemic is still rife in the Indonesian capital market until early 2023. The purpose of this study is to analyze systematic risk and stock return performance. The sample for this study is stocks in the food sub-sector in Indonesia with an observation period from 1 January 2023 to 30 April 2023. This study finds that the performance of returns on risk is still not optimal for all samples where the average stock returns and systematic risk are still low. Individually, GZCO is a high-risk and return asset and has optimal stock performance.
The Effect Of Celebrity Endorser, Product Quality, Packaging And Product Knowledge On Purchase Decisions Of Skintific Product On Pelita Indonesia Students In Pekanbaru
Authors: Sari Novita , Sari Sitompul Silvia
Published: July 2023

Tujuan penelitian ini adalah untuk mengetahui pengaruh Celebrity Endorser, Kualitas Produk, Kemasan, Pengetahuan Produk terhadap keputusan pembelian Skintific di Pekanbaru pada mahasiswa Pelita Indonesia Pekanbaru . Populasi  pada  penelitian ini adalah mahasiswa Pelita Indonesia Pekanbaru dengan jumlah 100 orang mahasiswa. Jumlah sampel dalam penelitian ini adalah berdasarkan data yang diperoleh jumlah mahasiswa sebanyak 100 orang mahasiswa dan seluruhnya akan dijadikan sampel. Sesuai dengan metode sensus,untuk teknik analisis data menggunakan analisis regresi linier berganda, uji asumsi klasik (uji normalitas, uji multikolnieritas, dan uji heteroskedastisitas), uji statistik (uji F, uji t, koefisien determinasi). Hasil penelitian ini menunjukkan Celebrity Endorser, Kemasan Produk dan Pengetahuan Produk berpengaruh signifikan terhadap keputusan pembelian Skintific di Pekanbaru pada mahasiswa Pelita Indonesia Pekanbaru dan hasil penelitian Kualitas Produk tidak berpengaruh signifikan keputusan pembelian Skintific di Pekanbaru pada mahasiswa Pelita Indonesia Pekanbaru.
Identifikasi Faktor Risiko Stunting pada Anak-anak dengan Metode K means Clustering menggunakan Dataset Kaggle
Authors: Rudiansyah  , Setiawan Debi , Shucy Ramawati Fadila
Published: July 2023

Stunting, sebuah masalah gizi kronis, menghambat perkembangan fisik dan kognitif anak-anak di seluruh dunia. Penelitian ini menggunakan metode klastering pada dataset dari Kaggle untuk mengidentifikasi faktor risiko yang terkait dengan stunting. Dataset ini mencakup informasi demografis, asupan gizi, dan kondisi kesehatan anak-anak dari berbagai negara.Dengan menerapkan teknik klastering seperti K-means, Hierarchical, dan DBSCAN, kami mengelompokkan anak-anak berdasarkan atribut mereka. Selanjutnya, kami menganalisis pola dan hubungan antara klaster-klaster ini dengan prevalensi stunting.Hasil penelitian ini memberikan wawasan berharga mengenai faktor-faktor yang berkontribusi terhadap risiko stunting. Temuan ini dapat membantu dalam perencanaan dan implementasi intervensi yang tepat guna untuk mencegah dan mengatasi stunting pada anak-anak. Penelitian ini menunjukkan manfaat metode klastering dalam memahami dinamika stunting dan faktor-faktor yang terkait. Hal ini menekankan pentingnya mengatasi faktor-faktor seperti gizi, status sosioekonomi, dan kondisi kesehatan untuk strategi pencegahan dan intervensi stunting yang efektif.
Immunoglobulins Levels and Complements in Patients with Brain Tumour (Meningioma and Glioma)
Authors: Turki Salwa
Published: July 2023

Objective(s): The present study aims at studying the relationship between immunoglobulin IgG, IgA,IgM , as well as to C-3 and C-4 in brain tumours patients immunity (meningioms and gliomas).Methodology: Forty sera of brain tumour patients were included 20 glioma and 20 meningioma wastested to determine the levels of IgM, IgG IgA, C-3 and C-4 by using single radial immune-diffusiontechnique and compared with 20 apparently healthy blood donors.Results: The study revealed a significant decreasing in IgG levels in glioma as compare to meningiomaand control. The concentration of two other serum immunoglobulins and complement in bothmeningioma and glioma show no significant differences with those in control group.Recommendations: The study recommends using serum and tissues in molecular level in other type ofbrain tumour with different grades.
The Effect of Toxoplasma Gondii on DNA SequenceAlteration among BreastCancer Patients
Authors: Mohammed Nazar
Published: July 2023

Objective: The study aims to determine the effect of Toxoplasma gondii infection on thegenetic sequence of breast cancer patients in the Medical City Hospital – Tumor Unit /Iraq-Baghdad.Methodology: A study was carried out in the City of Medicine / Oncology Unit / Baghdad,during the period 1st June 2016 to 15th March 2017. Forty samples of tissue and serumwere collected from patients who complaining from Breast cancer and infected withToxoplasmosis. Forty sera samples were taken from patients complaining from parasiticinfection only; without breast cancer as control group. Data is analyzed by using ofdescriptive and inferential data analysis methods.Results: The results show that there is an effect for Toxoplasma gondii on the geneticsequence of patients complaining breast cancer, with significant differences among cancerpatients with Toxoplasmosis in comparison with negative toxoplasmosis control group.Recommendations: In view of the results, it is of importance to throw light on the geneexpression using real-time technique to detect the genetic mutation and the change in theprotein synthesis of patients with Toxoplasmosis
Do Financial Indicators Affect the ‎Performance of the ‎Banking Ecosystem of Bahrain? A Study of Covid-19 ‎Unprecedented
Authors:   Department of MBA, CMR Institute of Technology, India, IRFAN MUHAMMAD
Published: July 2023

The main objective of this study is to address the growth of the banking system in Bahrain and analyze the impact of Covid-19 on its financial performance due to the global pandemic effect. The sample has been taken from the banking sectors of Bahrain, which include three clusters: Islamic banking, conventional banking, and entire banks. Data were collected from the Central Bank of Bahrain (CBB), with quarterly data extracted from 2019-2020. This paper measures the impact of pre- and post-Covid-19 financial performance of Bahraini banks to determine the factors affecting the financial indicators that influence the banking sectors of Bahraini banks. The outcomes of the t-statistic failed to reject the null hypothesis, indicating no significant difference between the pre- and post-financial performance of the complete banking sectors of Bahrain. Furthermore, the study diagnoses the factors analysis, including capital adequacy, asset quality, profitability, and liquidity of the banking system of Bahrain. Islamic banking maintained a strong financial position in the pre- and post-Covid-19 periods, along with capital adequacy, asset quality, and profitability. It was observed that pre-Covid-19 conventional banks performed below par in terms of capital adequacy, asset quality, and liquidity, but post-Covid-19, the profitability ratio improved. The entire banking sector, before Covid-19, worked under pressure to generate profit, but after the coronavirus crisis, it recorded profits due to timely actions taken by the Government of Bahrain to reduce the adverse impact of Covid-19. This is a time of survival and growth for the banking industry during uncertainty, aiming to facilitate knowledge-driven insights for financial success.
Political risk and portfolio performance: Implications for Shariah-compliant ‎investors
Authors:   Shaheed Benazir Bhutto University Sheringal, Pakistan, RAZA WAJID
Published: July 2023

The COVID-19 pandemic has forced the Malaysian economy into a recession, with GDP plummeting to negative growth for the first time since the 1998 Asian Financial Crisis. Fiscal and monetary tools are inevitable during this crisis. Businesses have been forced to close shops due to a series of Movement Control Orders (MCO), resulting in massive layoffs and a rise in the unemployment rate, which is a red flag for the economy. On the other hand, zakat has emerged as a poverty alleviation tool in the Islamic economy landscape and is particularly relevant during an economic crisis. However, there is a lack of literature discussing the impact of macroeconomic indicators on zakat. Therefore, this study was conducted to examine whether the unemployment rate explains the trend in zakat collection. Time series data from the period between 2006 and 2020 was utilized, and linear regression analysis was conducted. An interesting finding is that the zakat collection trend by State Islamic Religious Councils (SIRCs) and the movement of the unemployment rate are not statistically significant. This indicates that zakat collection is not affected by high unemployment in the labor force market and remains strong even during an economic slump, thanks to increased digitalization efforts and FinTech adoption.
Islamic Capital Market Research: A Bibliometric Visualization based on Scopus ‎Database (2000-2022)
Authors:   College of Shariah and Islamic Sciences Lahore, TAHIR MUHAMMAD , FAROOQ UMAR ,   College of Shariah and Islamic Sciences Lahore, IFTIKHAR HAFIZ AHMAD ,   Department of Economics, University of Education Lahore
Published: July 2023

The Islamic capital market has emerged as a critical player in Islamic social ‎finance, providing a Shariah-compliant alternative to traditional capital markets for ‎Muslim customers. With a plethora of research in the field of Islamic finance, ‎there is a growing body of empirical views regarding new enhancements in the ‎Islamic capital market. Thus, it is imperative to understand the emergence of ‎research in this area to conduct further studies on various aspects. In this study, ‎data was extracted using the Scopus database, with "Islamic Capital Market" as the ‎reference in "Article title, Abstract, and keywords," specifying the duration from ‎‎2000 to 2022. Various software tools such as VOS viewer, R studio, Biblioshiny, ‎and Excel were employed to apply bibliometric methods for a comprehensive ‎analysis of past research on Islamic Capital Market through different visualization ‎methods.‎ The findings reveal a clear research gap in the existing literature on Islamic Capital ‎Market. While available research covers historical background and general ‎discussions, significant areas, such as technology's use for innovation in the ‎Islamic capital market, are not widely discussed. It is also noted that until 2011, ‎there was no significant increase in research in this field. However, since then, ‎numerous empirical and theoretical studies have been conducted, and it is expected ‎that this growth will continue in the coming years. This study contributes to the ‎understanding of the current state of research in the Islamic capital market and ‎provides a basis for future research in this area. ‎