bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Empirical Study on the Influence of the Basic Medical Insurance for Urban and Rural Residents on Family Financial Asset Allocation
Authors: Li Shenglin , Yang Yifei 
Published: August 2021

This paper empirically examined whether participation in the Basic Medical Insurance for Urban and Rural Residents impacted families' allocation to risk assets and risk-free assets using the Heckman two-step method, which is based on the China Household Finance Survey micro data of 2013, 2015, and 2017. The results showed that participation in the Basic Medical Insurance for Urban and Rural Residents can promote families' reasonable choice between risk assets and risk-free assets to a certain extent. To be specific, the risk asset investments are squeezed out for the originally risk-seeking families, while the risk-free asset investments are squeezed out for the originally risk-adverse families. We tested the robustness of the benchmark model and the mediating effect model with different definitions of risk assets and risk-free assets. Also, the analysis of the mechanism showed that this increases families' risk perception—turning their risk attitude more cautious and their investment attitude more rational. To further consolidate the social security attributes of the Basic Medical Insurance for Urban and Rural Residents, behind its high coverage, we should also pay attention to its influence on the investment preferences of families with different social and economic statuses, thereby giving full play to its role in promoting the development of China's financial market. In future research, we can also try to use measurement models such as PSM-DID models, and find the connections and progressive relations between different models, in order to obtain the inquiry results of different dimensions. For the direction of further research in the future, we believe that can be used to test whether the conclusion whose data configuration of the basic medical insurance for family financial assets choice influence is a universal in developing countries, to explore the developing countries to promote the health security system for the influence of its national household financial asset allocation and the corresponding policy recommendations.JEL Classification: D14, G11, H55, I18.
Pembinaan Pengelolaan Keuangan dan Pemasaran Digital pada pelaku UKM Kecamatan Ciomas Bogor
Authors: Fadila Ardhiani , Sholihah Dienni Ruhjatini , Nugraheni Siwi 
Published: August 2021

AbstrakKegiatan Program Pengabdian Masyarakat dari UPN Veteran Jakarta Bersama dengan pelaku UKM di Bogor. Kegiatan ini dilaksanakan untuk memperkuat pelaku UKM di Kecamatan Ciomas dalam segi manajemen keuangan dan pemasaran di platfrom digital serta meningkatkan kapasitas sumberdaya para pelaku UKM. Metode yang dipakai dalam kegiatan ini melalui kegiatan ceramah, diskusi dan bimbingan teknis untuk pelaku UKM. Banyak UKM yang memiliki potensi namun masih memiliki ekndala dalam promosi dan penjualan yang dilakukan secara tradisiona. Hasil yang diperoleh dari kegiatan pengabdian masyarkat ini adalah para pelaku UKM memiliki wawasan dalam pengelolaan keuangan usahanya, penerapan dalam penggunaan aplikasi jual-beli e-commerce sehingga diharapkan bisa meningkatkan penjualan dan daya saing usaha.Kata Kunci: Manajemen Keuangan; Pemasaran digital; UKM AbstractThis activity is Community Service Program from UPN Veteran Jakarta in Collaboration with SMEs in Bogor. This activity was carried out to empower SMEs in Ciomas Sub-district in financial management and marketing in platform digital also improvement in human resources capacity. The method used in the training uses the method of mentoring, discussions, and technical guidance for SMEs. Potential SMEs are lack of promotion and sale of products that are still done traditionally. The results obtained from the implementation of community service is SMEs having insight in financial management for their business, applying e-commerce applications so they increase sales of their products so that their turnover increases as an effort to upgrade competitiveness for SMEs actors.Key Word: Financial Management; Digital Marketing; SMEs
Promosi Kinerja Guru Sekolah Dasar Islam Ummu Aiman Lawang melalui Penggunaan Supervisi Klinis
Authors: Chusniyah Tutut , Utami Lufiana Harnany , Bisri Mohammad , Zahra Gebi Angelina , Wahyu Agung Minto , Subkhan Muhammad 
Published: August 2021

AbstrakKualitas pengajaran dan instruksi sangat diperlukan bagi keberhasilan pembelajaran di sekolah. Supervisi di sekolah bertujuan untuk meningkatkan kinerja pengajaran dan instruksi guru. Supervisi sebagai tulang punggung yang menentukan efektivitas sebuah sekolah. Supervisi yang baik melibatkan kegiatan bantuan untuk guru secara langsung dan menginformasikan tentang apa yang harus dilakukan atau telah dilakukan. Supervisi belajar-mengajar di kelas berusaha membantu guru untuk mengajar secara efektif belum tercapai. Metode yang digunakan dalam kegiatan supervisi klinis ini yaitu 1) konferensi perencanaan; 2) observasi kelas; 3) konferensi umpan balik; 4) perencanaan evaluasi. Hasil kegiatan menunjukkan bahwa 1) konferensi perencanaan berhasil memberikan penjelasan kepada pihak sekolah dan guru terkait konsep kegiatan yang akan dilakukan; 2) observasi kelas dilakukan selama aktivitas mengajar yang meliputi pembukaan, main activity, manajemen kelas, dan aktivitas lainnya; 3) konferensi umpan baik dapat memberikan masukan bagi guru terkait kekurangan atau kelemahan yang perlu diperbaiki dalam proses mengajarnya; 4) rancangan evaluasi dapat memformulasi rancangan program khusus untuk guru berdasarkan hasil konferensi umpan balik. Dengan demikian, dapat disimpulkan bahwa adanya supervisi klinis sangat berguna dalam mempromosikan kinerja guru.Kata Kunci: Kinerja Guru, Guru Sekolah Dasar, Supervisi Klinis AbstractThe quality of teaching and instruction is indispensable for successful learning in schools. Supervision in schools aims to improve teaching performance and teacher instruction. Supervision is the backbone that determines the effectiveness of a school. Good supervision involves directly assisting teachers and informing them of what needs to be done or has been done. Supervision of teaching and learning in the classroom trying to help teachers to teach effectively has not been achieved. The methods used in this clinical supervision activity are 1) planning conference; 2) class observation; 3) feedback conference; 4) evaluation planning. The results of the activities showed that 1) the planning conference was successful in providing explanations to the school and teachers regarding the concept of the activities to be carried out; 2) class observations are carried out during teaching activities which include opening, main activity, class management, and other activities; 3) feedback conferences can provide input for teachers regarding deficiencies or weaknesses that need to be improved in the teaching process; 4) the evaluation design can formulate a special program design for teachers based on the results of the feedback conference. Thus, it can be concluded that clinical supervision is very useful in promoting teacher performance.Key Word: Clinical Supervision, Elementary School Teacher, Teacher Performance.
KEBANGKITAN ISLAM MINANGKABAU
Authors: Sanusi Ihsan 
Published: August 2021

This article will discuss the Islamic revival in the perspective of the conflict anotomy and the unchanging political identity of Minangkabau. The study is based on the fact that continuity and change in the transformation and model of Islamization of the Minangkabau society until the early 20th century - are never separated from conflict. He is still driven and controlled by the scholars. In realizing the mission of Islamization itself, in certain matters it has remained relatively influenced by Middle Eastern intellectual thinkers. Ulama are polarized to two poles; the first pole, those who maintain various traditions in society in order to maintain the establishment, namely the Old People. The second pole is the ulama who want to make changes to what already exists and applies in society, to something they consider and believe to be true, namely the Youth.
To analyze this, the research method used in this study is library research, using content analysis. By using a variety of literature (literature), in the form of books, notes, and research reports from previous studies, this study will describe in more detail about the themes discussed.
In this study, the anatomy of conflict in the Islamic revivalis in the Minangkabau society is seen from three main elements: conflict structure, conflict actors, and conflict dynamics. The Islamic revival of Minangkabau that has occurred in its long history can be divided into two categories, revival in the form of purity (reformism) and the awakening of Islam in the form of renewal (modernization). The conflict in the Islamic revival within the framework of Minangkabau cultural identity is based on the socio-psychological conditions in which the Minangkabau people are always in turmoil because in it the philosophical teachings are "alam takambang menjadi guru", basabab bakarono, bakarano bakajadian.”
Advanced Control And Development of Hydro and Diesel Generator Hybrid Power System Models for Renewable Energy Microgrids
Authors: Austin Oshin Ola 
Published: August 2021

The Nigerian power problem resulted to incessant and erratic supply of electricity and this has destroyed many industrial processes in the country. It has reduced productivity and has increased unemployment rate in the country to over 50million (this figure is over 70% of Nigerian youths). This has led many of the youths in the country to crime. It has led to the deaths of many innocent people in the country. As of 2016, the electricity energy consumption in the world from the world fact book revealed that the average power per capita (watts per person) in the United States is 1,377 Watts. In Canada, it is 1704 Watts per person and in South Africa; it is 445 Watts per person and in Australia, average power per capita (watts per person) is as high as 1,112 Watts. Whereas, the average electricity consumed in watts per person in Nigeria is just 14 Watts. Unfortunately, this has put the country in a rank of 189 out of 219 countries estimated. In this research work, a Hybrid Electric Power System (HEPS) which comprises Hydro Electric Power Plant (HEPP) and Diesel Generator (DG) was modelled and a control algorithm was established to improve the performance of the system. Hybrid power system mathematical and Simulink models were developed. The output power of the developed Simulink model was be optimized using optimum power point optimization techniques and control algorithms. Simulink models of the two components of the Hybrid Electric Power System were produced using MATLAB/Simulink software. The develop Simulink models was interconnected and final model was developed. The results obtained revealed that the problems associated with conventional methods of power generation was overcomed by the development of this renewable and non-renewable energy resources Hybrid Electric Power System (HEPS) models.
Magnetic Properties of Star-forming Dense Cores
Authors: Myers Philip C. , Basu Shantanu 
Published: August 2021

Abstract
Magnetic and energetic properties are presented for 17 dense cores within a few hundred parsecs of the Sun. Their plane-of-sky field strengths B
pos are estimated from the dispersion of polarization directions, following Davis, Chandrasekhar, and Fermi (DCF). Their ratio of mass to magnetic critical mass is

0.5
≲
M

/

M

B

≲
3

, indicating nearly critical field strengths. The field strength B
pos is correlated with column density N as

B

pos

∝

N

p

, where

p
=
1.05
±
0.08

, and with density n as

B

pos

∝

n

q

, where

q
=
0.66
±
0.05

. These magnetic properties are consistent with those derived from Zeeman studies, with less scatter. Relations between virial mass M

V
, magnetic critical mass M

B
, and Alfvén amplitude

σ

B

/

B

match the observed range of M/M

B
for cores observed to be nearly virial,

0.5
≲
M

/

M

V

≲
2

, with moderate Alfvén amplitudes,

0.1
≲

σ

B

/

B
≲
0.4

. The B − N and B − n correlations in the DCF and Zeeman samples can be explained when such bound, Alfvénic, and nearly critical cores have central concentration and spheroidal shape. For these properties,

B
∝
N

because M/M

B
is nearly constant compared to the range of N, and

B
∝

n

2

/

3

because M
1/3 is nearly constant compared to the range of n
2/3. The observed core fields that follow

B
∝

n

2

/

3

need not be much weaker than gravity, in contrast to core fields that follow

B
∝

n

2

/

3

owing to spherical contraction at constant mass. Instead, the nearly critical values of M/M

B
suggest that the observed core fields are nearly as strong as possible, among values that allow gravitational contraction.
TauREx 3: A Fast, Dynamic, and Extendable Framework for Retrievals
Authors: Al-Refaie A. F. , Changeat Q. , Waldmann I. P. , Tinetti G. 
Published: August 2021

Abstract
TauREx 3 is the next generation of the TauREx exoplanet atmospheric retrieval framework for Windows, Mac, and Linux. It is a complete rewrite with a full Python stack that makes it easy-to-use, high-performance, dynamic, and flexible. The new main TauREx program is built with modularity in mind, allowing the user to augment its functionalities with custom code and efficiently perform retrievals on custom parameters. We achieve this result by dynamic determination of fitting parameters, whereby TauREx 3 can detect new parameters for retrieval from user code through a simple interface. TauREx 3 can act as a library with a simple import taurex command, providing a rich set of classes and functions related to atmospheric modeling. A 10× speedup in forward model computations is achieved as compared to the previous version with a sixfold reduction in retrieval times while maintaining robust results. TauREx 3 is intended as a standalone, all-in-one package for retrievals while the TauREx 3 Python library can build or augment a user’s custom data pipeline easily.
Pair Cascades at the Edge of the Broad-line Region Shaping the Gamma-Ray Spectrum of 3C 279
Authors: Wendel Christoph , Shukla Amit , Mannheim Karl 
Published: August 2021

Abstract
The blazar 3C 279 emits a flux of gamma rays that is variable on timescales as short as the light-crossing time across the event horizon of its central black hole. It is commonly reported that the spectral energy distribution (SED) does not show signs of pair attenuation due to interactions of the gamma rays with ambient ultraviolet photons, concluding that the gamma rays must originate from substructures in the jet outside of the broad-line region (BLR). We address the spectral signature imprinted by atomic emission lines on the gamma-ray spectrum produced by an inverse-Compton pair cascade in the photon field of the BLR. We determine with high precision the gamma-ray SED of 3C 279 using Fermi Large Area Telescope data from MJD 58129−58150 and simulate the pair cascade spectrum for three different injection terms. Satisfactory fits to the observational data are obtained. The obtained SED shows features imprinted by pair production on atomic emission line photons due to optically thick radiation transport, but lacking further exponential attenuation expected if the emission region would lie buried deep within the BLR. The SED of 3C 279 is consistent with an inverse-Compton pair cascade spectrum without exponential external pair absorption. Our findings support the view that the gamma-ray emission in 3C 279 originates from the edge of the BLR.
Tides in the High-eccentricity Migration of Hot Jupiters: Triggering Diffusive Growth by Nonlinear Mode Interactions
Authors: Yu Hang , Weinberg Nevin N. , Arras Phil 
Published: August 2021

Abstract
High-eccentricity migration is a possible formation channel for hot Jupiters. However, in order for it to be consistent with the observed population of planets, tides must circularize the orbits in an efficient manner. A potential mechanism for such rapid circularization is the diffusive growth of the tidally driven planetary f-mode. Such growth occurs if the f-mode phase at pericenter varies chaotically from one pericenter passage to the next. Previous studies focused on the variation of the orbital period due to tidal back-reaction on the orbit as the source of chaos. Here we show that nonlinear mode interactions can also be an important source. Specifically, we show that nonlinear interactions between a parent f-mode and daughter f-/p-modes induce an energy-dependent shift in the oscillation frequency of the parent. This frequency shift varies randomly from orbit to orbit because the parents’ energy varies. As a result, the parents’ phase at pericenter varies randomly, which we find can trigger it to grow diffusively. We show that the phase shift induced by nonlinear mode interactions in fact dominates the shift induced by tidal back-reaction and lowers the one-kick energy threshold for diffusive growth by about a factor of 5 compared to the prediction from the linear theory. For a given pericenter distance, this reduces the semimajor axis needed to trigger diffusive growth from ≳2 au to ≃1 au. Nonlinear interactions could thus enhance the formation rate of hot Jupiters through the high-eccentricity migration channel and potentially mitigate the discrepancy between the observed and predicted occurrence rates for close-in gas giants as compared to those farther from the star.
Titan’s “Average” Ionospheric Structures from Cassini
Authors: Hsu Jen-Kai , Ip Wing-Huen 
Published: August 2021

Abstract
The decadal observations of Titan’s neutral atmosphere and ionosphere by the Ion and Neutral Mass Spectrometer mass spectrometer and other instruments on board the Cassini spacecraft at the Saturnian system provide a precious data set concerning the large-scale structure of Titan’s upper ionosphere. An attempt is made in this study to generate average 3D ion density distributions for different ion species by using a simple approximation of the solar zenith angle dependence. Both altitude dependence and neutral gas number density dependence of the ion density distributions will be presented. This empirical approach allows a comprehensive visualization of the global properties of Titan’s ionosphere that could be useful as engineering models for future missions to Titan.
Valeurs coopératives et nouvelles pratiques de gestion
Authors: Michel Géraldine , Zeitoun Valérie , Haddad Samuel 
Published: August 2021

Résumé Les coopératives sont en tension entre leurs dimensions sociales et la réalité marchande de leur activité. Dans ce contexte, comment la création d’une marque peut participer au développement des coopératives en respectant leurs valeurs fondatrices et en y adjoignant une nécessaire différenciation pour acquérir un avantage concurrentiel sur le marché ? Sur la base d’études de cas, ce chapitre montre que les coopératives parviennent à créer des marques à part entière qui représentent à la fois l’idéologie commune aux coopératives et s’enrichissent de valeurs uniques pour pouvoir se distinguer et créer de la valeur auprès de leurs parties-prenantes. Cette convergence permet une gestion hybride associant dans la mission des coopératives : le respect de l’idéologie et l’engagement dans un marché compétitif. Ce chapitre montre donc que les coopératives, au même titre que les entreprises privées, publiques ou que le monde associatif, peuvent se développer en utilisant un levier essentiel de la création de valeur : le capital-marque.
Guy Héraud et « l’Europe des ethnies »
Authors: Dard Olivier 
Published: August 2021

Un livre caractérise le juriste Guy Héraud (1920-2003), L’Europe des ethnies publié pour la première fois en 1963. Figure majeure de la défense des peuples minoritaires en Europe, Héraud est convaincu que seule l’Europe fédérale est en mesure de défendre les minorités linguistiques et nationales. Cet article est organisé en trois temps. Nous montrons d’abord qu’Héraud est un héritier des « non-conformistes » des années trente, et d’abord de l’Ordre nouveau qui compta dans ses rangs Alexandre Marc (1904-2000), son futur éditeur et préfacier. Nous nous attachons ensuite à souligner les lignes de force originales des projets européens de Guy Héraud. Enfin, son rayonnement est analysé durant les années 1960 et 1970 en insistant sur ses liens avec les milieux fédéralistes européens, et certains défenseurs des « minorités », comme Paul Sérant, le théoricien de la Nouvelle Droite Alain de Benoist et deux protagonistes majeurs du mouvement breton, Yann Fouéré et Olier Mordrel.
Les nationalistes bretons face aux projets européens, des années 1920 aux années 2000 : une stratégie de l’étau ?
Authors: Carney Sébastien 
Published: August 2021

Parmi les militants bretons qui se caractérisent par leur engagement européiste, l’historiographie du nationalisme breton ne retient volontiers que deux noms : ceux de Maurice Duhamel et de Yann Fouéré. Le premier évoque une période courte, un moment particulier de l’histoire du mouvement breton, qui fut tenté par la gauche et le fédéralisme européen, à la fin des années 1920. Le second se singularise par la longévité et la constance d’une idée tout entière résumée dans le titre de son ouvrage le plus connu, L’Europe aux cent drapeaux . Si l’évocation de l’un permet d’esquiver les périodes qui fâchent, et notamment la Seconde Guerre mondiale, celle de l’autre a le mérite d’extraire le nationalisme breton de l’histoire par la vertu d’un programme presque hors du temps à force de permanence. Or, du fédéralisme des années 1920 à l’après Maastricht, en passant par l’Europe nouvelle, l’Empire nordique, la décentralisation et la mise en place des institutions européennes, la chronologie de l’intérêt des nationalistes bretons pour les projets européens peut être affinée, ses acteurs diversifiés, leurs réseaux mis en évidence. Il s’agit ici de préciser si leur engagement européiste vise bien, comme le suggère le sous-titre de l’ouvrage de Fouéré, à « servir à la construction de l’Europe », ou à servir à la destruction de la France, et ce dans quels buts.
Renouveau identitaire, critiques de la « britannicité » et instrumentalisation de l’intégration européenne : le nationalisme écossais et le Scottish National Party
Authors: Leydier Gilles 
Published: August 2021

L’Écosse est une vieille nation européenne appartenant à la périphérie des Îles britanniques et qui, depuis le xviii e siècle, a lié son destin à celui de l’Angleterre au sein de la Grande-Bretagne et du Royaume-Uni, État multinational asymétrique. Le nationalisme identitaire écossais s’inscrit donc historiquement dans un cadre territorial et un imaginaire culturel à la fois britannique et européen, et son évolution récente est étroitement liée aux interrogations sur la « Britannicité » et le processus d’intégration en cours à l’échelle du continent. Cette contribution s’attachera à relier ces trois réseaux d’appartenance identitaire, en analysant comment les évolutions de la politique britannique et de la construction européenne depuis les années 1960 ont contribué à reconfigurer les relations entre le centre et la périphérie britannique, influer sur le sentiment national dans l’opinion écossaise, et alimenter le débat sur l’autonomie politique. Il conviendra notamment de relier les revendications indépendantistes en Écosse sur la période récente à l’environnement géopolitique, en analysant l’instrumentalisation de l’enjeu européen par le Scottish National Party, force désormais dominante sur la scène écossaise.