5,448 research outputs found
Al Karamu fī Syi’ri ‘Urwa Ibn Al-Ward (Dirāsatun Waṣfiyyatun Taḥlīliyyatun)
This paper: the generosity in the urwa ibn war'd poetry descriptive-analytical study. contains the nobility of humanity in the urwa's of saalik poetry, the paper also concentrates on urwa's generosity and liberality, it contains four major points, the first point is about the theoretical framework-the concept of generosity which is openhandedness, giving and feeding nicely. the second point is generosity between jahiliyyah and Islam, thus, we realized it's the role and wonderful impact in the Arab societies, even though generosity become the link for collaboration between ethic groups of Arab poor and wealthy people through social activities. it also discusses about the personality of urwa in the third and fourth point of the paper describing his popularity, nobility, and knighthood, the urwa ibn war'd listed among the most remarkable people, loved and influential hero in the jahiliyyah period. thus, he's the best of his kind and open-handedness to poor, leniency and sympathy to weakly handicaps, and daily favor to patients. impact the urwa assemble all sense of honor and specifications of generosity, donations, courage, chastity and nobility, right protection, impact he become honorable and he promoted (saalaka) and convert it to nobility
A Note on Capital Commitment and Cournot Competition with Labour-Managed and Profit-Maximising Firms
This paper shows that the discussion of Lambertini and Rossini (1998) as to the strategic investment levels oflabour-managed firms in a
labour-managed (LM) duopoly is misleading. This is due to the fact that there is no duality between the conditions for maximisation and
minimisation, and what is worse, an equilibrium needed for comparison is interior when the investment behaviour of the firms is discussed along the conventional method. We reconsider whether they overinvest or underinvest in R&D, employing a more general model with R&D spillovers. It is demonstrated that results obtained in the LM duopoly are similar to those in a conventional duopoly of profit-maximising firms
Theory of Interface: Category Theory, Directed Networks and Evolution of Biological Networks
Biological networks have two modes. The first mode is static: a network is a
passage on which something flows. The second mode is dynamic: a network is a
pattern constructed by gluing functions of entities constituting the network.
In this paper, first we discuss that these two modes can be associated with the
category theoretic duality (adjunction) and derive a natural network structure
(a path notion) for each mode by appealing to the category theoretic
universality. The path notion corresponding to the static mode is just the
usual directed path. The path notion for the dynamic mode is called lateral
path which is the alternating path considered on the set of arcs. Their general
functionalities in a network are transport and coherence, respectively. Second,
we introduce a betweenness centrality of arcs for each mode and see how the two
modes are embedded in various real biological network data. We find that there
is a trade-off relationship between the two centralities: if the value of one
is large then the value of the other is small. This can be seen as a kind of
division of labor in a network into transport on the network and coherence of
the network. Finally, we propose an optimization model of networks based on a
quality function involving intensities of the two modes in order to see how
networks with the above trade-off relationship can emerge through evolution. We
show that the trade-off relationship can be observed in the evolved networks
only when the dynamic mode is dominant in the quality function by numerical
simulations. We also show that the evolved networks have features qualitatively
similar to real biological networks by standard complex network analysis.Comment: 59 pages, minor corrections from v
SELEKTIVITAS JARING INSANG DASAR IKAN BARONANG (Siganus canaliculatus) DI TELUK KOTANIA
Tujuan dari penelitian ini adalah untuk menduka selektivitas ukuran mata jaring insang dasar 2,0 dan 2,5 inch terhadap ukuran ikan Siganus canaliculatus. Penelitian ini dilaksanakan di teluk Kotania Seram Barat selama bulan Juni sampai Juli 2022 melalui percobaan penangkapan selama 8 kali seting dan hauling. Hasil penelitian menunjukan bahwa ikan S canaliculatus yang tertangkap dengan ukuran mata jaring 2,0 inch terdistribusi dari ukuran panjang total 11-25 cm dengan frekuensi tertangkap terbanyak pada ukuran panjang total 15-17 cm, sedangkan pada ukuran mata jaring 2,5 inch terdistribusi pada ukuran panjang total 12-25 cm dengan frekuensi tertangkap terbanyak pada kelas panjang total 16-19 cm. Hasil pendugaan tingkat selektivitas ukuran ikan S canaliculatus yang optimum tertangkap dengan ukuran mata jaring 2,0 inch adalah pada kelas panjang total 14-15 cm (peluang tertangkap relative 50% 11-12 cm dan 17-18 cm). Ukuran ikan yang optimum tertangkap dengan ukuran mata jaring 2,5 inch adalah pada kelas panjang total 18-19 cm (peluang tertangkap relative 50% 15-16 cm dan 21-22 cm)
The Phenomenon of Polyphony in the Short Story Collection “The Seagull Man” by the Libyan Writer Hussein Nassib Al-Maliki
This study aims to illuminate the features of the relationship of the narrator character in the story group, with the narrative that contributes to its presentation through the story, and the impact of that relationship on the narrative consistency in it. The Libyan "Hussein Nassib Al-Maliki", who tried through the "polyphony" technique, as he was able, over the course of an extended experience, to dedicate his own narrative voice, And to pass images of condemnation of behaviors and social phenomena that are still destructive in the human spirit, and in the structure of society alike, and it is the most common and expressive of the unity of narrative voice and action in this group of stories. and let her introduce herself, This technique is called polyphony, that spacious world that is based on the idea of pluralism in the narrative components, to give the narrator the blessing of choices and open up to him the vast fields of formulation, and “polyphonic” is achieved in more than one form of narration” the story, the novel, the biography, even the thoughts. This group rose on successive narratives that presented separate perspectives that are united by one spatial space, and are subject to variables that reveal a set of visions of different levels of authority, religious, cultural and sexualit
Implementasi Pembelajaran Praktikum Untuk Meningkatkan Minat Belajar Siswa Di SMKN 2 Tanah Grogot
Artikel ini merupakan hasil penelitian tindakan kelas yang dilakukan di SMKN 2 Tanah Grogot 2021-2022, Semester I Tahun Pelajaran 2021-2022, Kelas XI TKR, dengan jumlah siswa 20 orang. Tujuan dari penelitian ini adalah untuk membantu siswa dalam pembelajaran praktik melalui materi yang mudah didapat siswa dan disiapkan untuk materi sistem bahan bakar, sehingga dapat meningkatkan minat belajar siswa. Hasil siklus I menunjukkan 74% siswa aktif mengikuti pembelajaran. Aktivitas belajar siswa dievaluasi berdasarkan pengamatan kelompok kerja selama praktikum sistem bahan bakar. Hasil yang diperoleh pada Siklus II menunjukkan bahwa 82% siswa aktif belajar. Hasil tersebut menunjukkan bahwa dibandingkan dengan Siklus I, aktivitas siswa mengalami peningkatan sebesar 8%. Pada saat yang sama, minat belajar siswa juga meningkat sebesar 5%.Kata Kunci : Minat belajar, sistem bahan bakar, praktikum
Weak scale from Planck scale -- Mass Scale Generation in Classically Conformal Two Scalar System --
In the standard model, the weak scale is the only parameter with mass
dimensions. This means that the standard model itself can not explain the
origin of the weak scale. On the other hand, from the results of recent
accelerator experiments, except for some small corrections, the standard model
has increased the possibility of being an effective theory up to the Planck
scale. From these facts, it is naturally inferred that the weak scale is
determined by some dynamics from the Planck scale. In order to answer this
question, we rely on the multiple point criticality principle as a clue and
consider the classically conformal invariant
two scalar model as a minimal model in which the weak scale is generated
dynamically from the Planck scale. This model contains only two real scalar
fields and does not contain any fermions and gauge fields. In this model, due
to Coleman-Weinberg-like mechanism, one scalar field spontaneously breaks the
symmetry with a vacuum expectation value connected with the
cutoff momentum. We investigate this using the 1-loop effective potential,
renormalization group and large N limit. We also investigate whether it is
possible to reproduce the mass term and vacuum expectation value of the Higgs
field by coupling this model with the standard model in the Higgs portal
framework. In this case, the one scalar field that does not break
can be a candidate for dark matter, and have a mass of about
several TeV in appropriate parameters. On the other hand, the other scalar
field breaks and has a mass of several tens of GeV. These
results can be verified in near future experiments.Comment: 41 pages, 9 figures, minor mistakes in Section VI.B and typos
correcte
Min Asrār al-‘Udūl fī Siyag al-Asmā’
Changing from the form of the pronunciation to another form only occurs due to a specificity necessitated by the context, and is not envisaged in the speech of the Arabs except by those who know the symbols of eloquence, eloquence, and meanings, and know the secrets of the speech of the Arabs. Variation in the morphological forms of nouns of all kinds is also not an obstacle, especially in Quranic expression, but rather leaves a semantic guide required by the context, occasions, and positions. Among these connotations is the departure from the original meaning to a secondary meaning or another meaning through which it indicates an additional meaning, such as changing from the infinitive to the plural and vice versa, from the masculine to the feminine and vice versa, from the indefinite to the definite article, from the infinitive to the derivatives and vice versa, and so on. This paper aims to reveal those connotations and rhetorical meanings behind the phenomenon of variation in the forms of nouns according to morphological rules and sometimes syntactic, while pointing out some of the differences in opinions of scholars on the issue in which these differences were found
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