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Showing 53 results for Alaei


Volume 0, Issue 0 (Articles accepted at the time of publication 2024)
Abstract

The efficient and systematic design of language education programs through deploying instructional strategies and techniques and with the knowledge of learners’ cognitive make-up and their environment helps develop increasingly effective and capable language learners. Effective instruction begins with effective educational design which involves a wide range of practices, the most important of which is informed and structured material development. In line with these, the present study was carried out to analyze exercises in Arabic textbooks for public junior high schools in Iran based on Nation and McAllister’s (2010) principles of format and presentation of learning materials and activities. The research employed a descriptive design using qualitative content analysis and to achieve more valid and reliable results, Shannon’s entropy for weighting codes and statistical tests of homogeneity of variance, univariate analysis, and Kruskal-Wallis were used. The population and the statistical sample of activities considered in the study were the same and included all the exercises in the selected Arabic textbooks for the 1401-1402 AH / 2022-2023 academic year. Content analysis was done following a researcher-made scheme based on the layers proposed in Nation and McAllister’s (2010) principles, i.e., meaning-oriented input, form-oriented input, meaning-oriented output, and form-oriented output.  The validity of the scheme was verified through expert opinion and its reliability was calculated using Pearson correlation. The results of the research showed that in these textbooks, there is no four-way balance in the activities and no harmony between the expected four types of activities on form, meaning, input, and output.

Volume 1, Issue 1 (3-2012)
Abstract

The entomopathogenic fungus Beauveria bassiana (Bals.) Vuill. is one of the important arthropod pathogens that can play an important role in the regulation of mite populations in agricultural ecosystems. In this study, the combined effect of a native isolate of fungus B. bassiana (EUT105) and ether-extract of plant, Ginkgo biloba was evaluated against the two-spotted spider mite, Tetranychus urticae Koch. At first, effect of three concentrations 5, 10 and 20% of G. biloba was evaluated on B. bassiana conidial germination and mycelial growth. Then, potential synergism between B. bassiana and G. biloba was investigated in order to incorporate both in the control of this pest. Only the 20% concentration of plant extract had significantly inhibitive effect on germination and mycelial growth. The mortality of adult female T. urticae increased significantly when B. bassiana was applied with 5 and 10% concentrations of G. biloba extract. Hence, there is a synergistic effect between this native B. bassiana and ether-extract of G. biloba in controlling the two-spotted spider mite.

 

 



Volume 1, Issue 1 (4-2013)
Abstract

Comparative literature is a branch of literature that considers the literary relation and influences of the countries. Scholar of comparative literature sits between two or more branches and records the literary-cultural transfers. This article is an attempt to study the cultural and story similarities between two the literary works; an Iranian and a French. "Leili o Majnoun", Nezami’s literary work and "Cyrano de Bergerac", Rostand’s piece have commons aspects about the content and the personality of their heroes; platonic love is the most important element in these literary works. Among the other similarities, we can represent the reality of their stories and the common literary structure. In spite of the similarities, we should consider the differences of the heroes in their manner of love-affair. An innocent love is another common point between these masterpieces, which finished with the death of heroes, Majnoun and Cyrano. In this article, we try to expand these similarities and the differences with a comparative consideration in order to conquer a new horizon.    

Volume 2, Issue 2 (Spring 2022)
Abstract

Putnam argues that accepting semantic externalism would require refuting the brains-in-a-vat skeptical hypothesis, and as a result, the skeptic will not succeed in proving her claim. Putnam's argument, however, is epistemically circular and inconclusive. The present article is devoted to evaluating Wright and Noonan's attempt to provide a plausible version of Putnam's argument. Based on the evaluation of these arguments, it was determined that (1) Wright and Noonan's arguments can at best only show that I am not a brain in a vat, but without the use of any auxiliary premises, they can not prove that we are not brains in a vat; (2) Contrary to Wright's claim, this premise of his argument that In BIVese, “brain-in-a-vat” does not refer to brains-in-a-vat, and its result, that is, that my language is not BIVese, lead his argument to be epistemically circular;  and (3) Noonan's attempt to avoid epistemic circularity has not led to the desired result, and his argument, like Wright's, is epistemically circular.

Volume 3, Issue 2 (6-2014)
Abstract

The aphid species, Cinara pini (Linnaeus, 1758) reported in our previous work as a new aphid on pinus trees for Iran, was described using the classic method and through analysis of COI gene sequence. In the next step, we addressed the efficiency of the entomopathogenic fungus, Lecanicillium longisporum (Zimm.) Zare and Gams strain LRC 190, on the aphid. The fungus was administered to the second instar nymphs and adults using topical application procedure. The results indicated that the entomopathogen caused 90% mortality in adults over seven days at a concentration of 108 spores/ml, while the same control level was achieved for nymphs by 8 × 107 spores/ml. The LC50 values were obtained as 1.2 × 106 and 6.9 × 105 spores/ml for adults and nymphs, respectively. The present study suggests that the entomopathogenic fungus, L. longisporum could be considered as a potential candidate in biocontrol programs of C. pini. This is the first report on the pathogenicity of L. longisporum on C. pini.

Volume 3, Issue 4 (12-2014)
Abstract

Entomopathogenic fungi produce a variety of degrading enzymes, including proteases, chitinases and lipases, to facilitate their entry through the massive barriers of insect cuticle. Isolates of the entomopathogenic fungi vary considerably in their proteolytic activity and virulence. The proteolytic activity of different isolates has been hypothesized to reflect their virulence toward the host. In this study, we evaluated the virulence and proteolytic activity of 17 Beauveria bassiana sensu lato isolates collected from different geographical regions in Iran. The selective medium D0C2 was used for isolating B. bassiana from soil samples. Casein substrate was used for protease assay. Total mortalities caused by different B. bassiana isolates through the dipping method, ranged from 25 to 60% with the highest and lowest rates for isolates BA and MITE, respectively. Our results revealed a wide variation in both proteolytic activity and virulence among the studied isolates. Additionally, we found a strong positive correlation between the proteolytic activity on Casein substrate and virulence of the isolates against the Khapra beetle, Trogoderma granarium. This finding will facilitate the screening and selection process of virulent fungal isolates as efficient agents for use in biological control programs of insect pests.  

Volume 4, Issue 3 (9-2015)
Abstract

Effects of three nutritional levels of beet root molasses, cheese permeate, wheat bran extract, rice bran extract and Sabouraud,s Dextrose Broth (SDB) were evaluated for blastospore production by two isolates of Beauveria bassiana sensu lato. at an interval of 24 h for seven days. Depending on the isolate, maximum blastospore production was obtained in 12% rice bran extract and 20% cheese permeates on the 7th day. Both isolates produced the fewest blastospores in 4% cheese permeate. Virulence of blastospores, produced in liquid media containing beet root molasses, permeate, wheat bran extract and SDB (as control), on third instar larvae of brown tail moth Euproctis chrysorrhoea indicated that there were no significant differences among these nutritional media for either one of the isolates. Considering blastospore quantity and quality in terms of virulence and local accessibility, cheese permeate was found to be the best medium for mass production of B. bassiana blastospores.  

Volume 4, Issue 4 (12-2015)
Abstract

To determine the effective bio-control agents of water fern, Azolla filiculoides, adults and nymphs of water lily aphid, Rhopalosiphum nymphaeae (L.), were collected on A. filiculoides in Guilan Province, Iran, during October 2013. This aphid has been collected extensively from almost all water fern samples during 2013 and 2014. Although R. nymphaeae was reported from numerous host plants in Iran, this species was collected for the first time from water fern. This aphid is heteroecious holocyclic with a sexual phase on Prunus spp., but it is the first report of its sexual phase formation on water fern as secondary host plant.

Volume 5, Issue 1 (Winter 2023 2022)
Abstract

Background: Parties are so important in contemporary political systems that there seems to be no alternative mechanism; they facilitate governance at three levels: micro, medium and macro. Political parties need financial resources to win political competition and seize power, and this is what drives the political party financing system from a public law perspective. Governments always intervene in the financing of political parties through regulatory and distributional policies. Method: The research method used in this article was documentary-library method. Findings: The findings of this study show that one of the most important reasons for the failure of political parties in Iran is the unresolved issue of the legal system of securing parties; however, regulatory and distributive policies have been adopted to improve the performance of political parties, such as the announcement of "general election policies" by the leadership and the adoption of a law on the functioning of political parties and groups; But the issue of monitoring the financing of parties still needs to be legislated. Conclusion: In order to oversee the financing system of political parties, a new body called the "Election and Parties Commission" should be established and this body should be responsible for this oversight. The novelty of this article is to raise the issue of the party financing system from the perspective of public law and to provide a solution to solve this issue.

Volume 5, Issue 2 (6-2016)
Abstract

Powdery mildew, caused by Erysiphe necator is a common and severe fungal disease of grapevine all over the world including Iran. Although the application of chemical fungicides is the most common control method, the use of resistant varieties may be the most effective and environmentally sound strategy for managing the disease. Twenty two grape varieties were evaluated against powdery mildew under natural infection and artificial inoculation during 2011–2013 in Ardabil and Qazvin provinces of Iran. In this study, Perlett, Robee seedless, Flame seedless and Tompson seedless varieties were immune; Mish-Pestan, Khoshnav and Torkamanestan 8 were highly resistant; Torkamanestan 4 and Superior seedless were resistant; Shahani-e-Qazvin and Shast-e-Arous were tolerant; Ghermez-e-Bidaneh, Sefid-e-Bidaneh, Fakhri, Sahebi-e-Ghermez, Peikami, Rishbaba-e-Sefid, Siyah-e-Samarghandi and Rotabi were susceptible and Rishbaba-e-Ghermez, Asgari, and Shahroodi were highly susceptible varieties to grape powdery mildew. In general, findings of this research may be used as resistance genetic sources for management of the disease in national and international programs.

Volume 6, Issue 1 (4-2014)
Abstract

  Abstract This study investigates the interaction between the leaders of social movements and public in the context of 2009 post-election events in Iran. For this aim, framing analysis approach was used as an analytical tool to capture the modification in framings in different stages of the movement. This approach puts an emphasis the importance of interpretive frameworks in shaping people’s perception of the situation and also the impact of leadership on mobilizing the public. A qualitative content analysis of the texts of the speeches and statements made by the movement leaders in a two-year period was conducted. This article divides the framings of the movement into three distinct periods and describes the characteristics of each one in details. The results show how the dynamics of a movement alonga social event can affectits leaders and subsequently make them modify their framings.    
 

Volume 6, Issue 1 (3-2017)
Abstract

A total of ten isolates of fungi with Rhizoctonia-like mycelia were obtained from infected roots and stems of Pistachio Pistacia vera grown in a commercial nursery in Rafsanjan, Iran, during the autumn of 2011. The infected seedlings showed symptoms of chlorosis that later turned to necrosis. All of the isolates were identified as binucleate Rhizoctonia on the basis of hyphal characteristics and nuclear number. They were tested for detection of the anastomosis group, optimum growth temperature, rDNA-ITS region traits and pathogenicity on pistachio seedlings in vitro and in vivo. The analysis of hyphal anastomosis reaction was carried out with the tester isolates of binucleate Rhizoctonia AG-A, AG-Ba, AG-G and AG-F as well as multinucleate Rhizoctonia AG4 as already detected on pistachio seedlings. The optimum temperature for growth of binucleate Rhizoctonia sp.was 35 °C. In in vivo test, the symptoms of root rot were observed 30 days after inoculation and mortality happened two weeks thereafter. According to molecular characteristics and anastomosis test groups, all isolates showed greatest similarity to anastomosis group AG-F. This finding is the first report of anastomosis group F (AG-F) of binucleate Rhizoctonia, as causal agent of root and stem rot disease of pistachio in the world and Iran.

Volume 6, Issue 2 (9-2014)
Abstract

This study examines the history of animal domestication, nomadic tribes’ development, and factors influencing them in Central Zagros according to the archaeological and anthropological studies of Neolithic to Islamic eras. Besides, the migrational tribes of western Zagros, specially the tribes of Kermanshah, Eslam - Abad, Shirvan-Chardavol, Aivan, and other tribes of the southern parts of Ilam province, which reside there in hot seasons, are introduced. Through thousands of years, these connections and peaceful coexistence coexistence have led to cultural exchange in the Central Zagros region. Tribe ways, migration roads, and architecture of their homes are also investigated.  

Volume 6, Issue 19 (5-2018)
Abstract

In his metrical typology, Aroui (2009) introduced four types of meters: Isochronous metrics, Prosodic metrics, Para-metrical metrics and Macro structure metrics. Nursery rhymes and folk verses are among isochronous metrics. The metrics of these verses include temporal distances while prosodic meters depend on linguistic material like syllable, mora etc. In this study, 100 lines of Turkish nursery rhymes were selected. We will show that Azerbaijani Turkish nursery rhymes are isochronous. The scansions are done based on Tabibzadeh (2003). In the second part, we analyze the ictus on these verses based on Lazard (1985, 2007) and Tabibzadeh (2013). First, we divide all lines to their colons, feet and syllables. Then, we analyze the quality of ictic syllables. We conclude that 91% of ictic syllables are heavy and others (9%) are final light syllables which get lexical stress.


Volume 7, Issue 1 (No.1 (Tome 29), (Articles in Persian) 2016)
Abstract

In the present research the authors attempt to study the complex predicates derived from the Arabic infinitives and their derivatives by taking into consideration: the closeness of Persian to Arabic, their joint cultural and historical backgrounds in different eras and the borrowing of many words from Arabic in modern Persian to such an extent that today an outstanding part of many Persian words specially        non-verbal particles in complex predicates are dedicated to the Arabic loanwords. Regarding  the development and productivity of compounding as an active word formation process in Persian, which is considered as a salient typological property, this process has constantly been regarded from different approaches by Iranian and foreign linguists. Therefore, the purpose of this research is initially to investigate and delineate the formation process of the complex predicates which are derived from the Arabic infinitives and their derivatives, using the achievements of cognitive linguistics. Moreover, it examines the dominant constraints on such compounds. It's worth mentioning here that the analysis of chosen investigated verbs is based on the three theories of categorization, configuration and conceptualization which are theoretical fundamentals of cognitive morphology proffered by Hamawand (2011).  

Volume 7, Issue 2 (7-2018)
Abstract

The water fern weevil, Stenopelmus rufinasus Gyllenhal (Coleoptera: Curculionidae), is considered as the most important biological control agent of Azolla spp. in the world. Azolla spp. was introduced in Iran in 1986. In August 2017, two specimens of S. rufinasus were collected on Azolla spp. in waterways near Anzali lagoon and Rice Research Institute of Iran (RRII) in Guilan province for the first time. Identification was based on molecular sequencing. This is the first record of S. rufinasus from Iran.
 

Volume 7, Issue 3 (No.3 (Tome 31), (Articles in Persian) 2016)
Abstract

The purpose of the present research is to investigate the formation of locative nouns in Persian which are not semantically similar in spite of their resemblance in functions. The suffix "-zâr" in Persian, for instance, indicates both the concept of location and multiplicity of something: "golzâr and lâlehzâr". The other suffixes of location, however, do not bear this semantic property. It's worth mentioning that along with the above mentioned process, two other processes of "compounding" and "derivation-compounding" are also investigated here. Thus, the authors in the present research have attempted to investigate these semantic constraints which are dominant on such suffixes, using the achievements of cognitive morphology such as categorization theory, conceptualization and configuration. Eventually, the authors attempt to introduce the cognitive potentials contributing to the formation and usage of these locative forms

Volume 7, Issue 5 (No.5 (Tome 33), (Articles in Persian) 2016)
Abstract

Structural analysis of classic narrative works preapare the way to investigate the components of a story within the language. Mehr and Mah has a complete plot and another capabilities in order to analyze. In lyrical system of so called collection poetic and emotional function of language is dominated on other roles. The relationship between language and narrative and decelerating species can be so interpreted. When the narrator of the story focuses on himself, the (+) emotive function of language is more salient , and when he or she  describes the actions, actors and other phenomena (+) the literary function of language shows itself, because in this extent generally more figures _due to an style of old story_ are used. Descriptions of natural phenomena, the appearance of characters and even the details of some lyric acts like hunting, night wedding, banquet and… reduce narrative acceleration. In this part, the poetic function is apparent. Mental complaints, whispering to himself, speaking with the language inspired by the elements of nature and … because of specific texture that mainly associated with vocative particles has a direct relationship with emotive function of lyric language. Emotional discourse is central to narration and decreases the mechanism of narrative actions. Another achievements of this research using emotional pattern of discourse is to show  the  hopes of event  the hope,  and confidence for Joined beloved.

Volume 8, Issue 2 (10-2016)
Abstract

Hunting different animals was one of the first strategies that human beings adopted to obtain food. This way they could secure their lives through hunting in small groups. Little by little they became so skilled that they could hunt huge animals, too. Hunting involves such skills as tracing, following, and killing the prey. Therefore, it has devoted an important part of anthropological and ethno-archaeological research to itself. On the other hand, due to its nature as a means of living, hunting depended on natural resources on which the human had no control. This factor had a direct influence on the population of human groups. Following the developments in technologies and domestication of wild animals, which were affected by hunting, hunting lost its importance to a great extent. Even though all the aspects of hunting had been specialized, it could no longer continue as an independent means of living. Studying various methods of hunting within Kalhor Tribe in Aivan township, the kinds of animals hunted and the purposes for which they were hunted, the strategies in the region to protect and sustain natural resources, and also the tools and devices people of this region used for hunting, nowadays and some decades ago, provide us with valuable information on the system of hunting from Paleolithic era to recent times.  

Volume 8, Issue 2 (Summer 2018)
Abstract

Introduction Given the importance of the historical context in the city of Mashhad and acts of sabotage, identifying, preserving, recording, and maintaining its historic facades is important. This study aims to investigate the ornamentations of Bala khiaban’s historic facades of the Qajar period (1304-1174) (which have been inscribed as Iran’s cultural heritage). The methodology of this study is based on descriptive-analytical, exploratory, library studies, and field research. Conclusion The results show that all buildings are two-story and ornamentations often seen on the upper part of the facade. In terms of ornamentation, in most of the façades, the moarragh mosaic tile or combination of tiles and bricks were used. Furthermore, some opening inscriptions are decorated with moarragh mosaic tile, too. All of these facades are made of brick and the dominant colors of the facade’ ornamentations are brown, yellow, Ultramarine and turquoise blue, lateritious and sometimes pink and brown.


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