Anouar Alami

Sidi Mohamed Ben Abdellah University | fst · Chimie

3ᵉ édition du colloque international

COPING STRATEGIES ADOPTED BY NURSING STUDENTS TO EFFECTIVELY MANAGE ACADEMIC BURNOUT

PREVALENCE OF STRESS IN THE FIRST YEAR OF NURSING TRAINING

In recent years, the development of Information and Communication Technologies (ICT) had a considerable impact on the teaching-learning process, both in terms of quantity and quality. Despite the appearance of many innovative teaching resources, video remains the preferred teaching tool for teachers and learners. Currently, this resource medium is...

span lang="EN-US">This study aimed to apprehend the scale’s role in education planning and performance. The national scale approaches tend to neglect local specificities. The relevance of the provincial and local scales is underlined in Draa-Tafilalet region (Morocco). By comparing the provincial data and indicators to study the education system's...

p style="text-align: justify;">In teaching, students' representations could constitute an obstacle to the construction of scientific knowledge and are often considered stable cognitive structures whose organization is sought to be inferred through questionnaires and interviews. This study aims at identifying and analyzing high school students’ repr...

The preservation of biodiversity has become a major concern in contemporary society. It is essential to understand teachers’ representations of biodiversity to effectively guide educational efforts because of the significant role of education in raising awareness and promoting sustainable behavior. Through a survey of a sample of 118 teachers, we a...

The preservation of biodiversity has become a major concern in contemporary society. It is essential to understand teachers' representations of biodiversity to effectively guide educational efforts because of the significant role of education in raising awareness and promoting sustainable behavior. Through a survey of a sample of 118 teachers, we a...

BACKGROUND: Deep learning is an important outcome of the higher education and is mostly determined by students’ approaches to learning (SALs). The latest version of the Study Process Questionnaire (SPQ) is one of the most used instruments assessing SALs. Many studies from various contexts have either validated or used this famous tool. But none of...

p style="text-align: justify;">The teaching of experimental sciences in high school contributes to the development of a set of cognitive, methodological, and psychomotor skills among learners. Combining, both theoretical and practical aspects, it involves an important use of scientific experiments in the process of knowledge construction. With the...

The study apprehends modern versus traditional land-use changes in the Moroccan oases. The traditional local knowledge and land-use that ensured ecological equilibrium for centuries is decreasing. Modern entrepreneuship practices are increasing and have risky environmental impacts. By using the spatial and factor analyses, we confirm the spatial di...

With the aim of finding new efficient heterocyclic molecules for the inhibition of mild steel, we studied the efficiency of two derivatives of tetrazolic amino acids, 2-((tert-butoxycarbonyl)amino)-4- Methyl (5-(4-hydroxyphenyl)-2H-tetrazol-2-yl)butanoate (AN8) and 2-((tert-butoxycarbonyl)methyl)amino)-4-(5-(4- (thiophen-2-yl)phenyl)-2H-tetrazol-2-...

Este artículo analiza las controversias de los actores sobre el desarrollo suburbano en las cercanías del sur de Fez (la comuna de Ain Chkef, Marruecos). Estas controversias están afectando en gran medida el desarrollo local e imponen cargas costosas en términos de impactos en los sistemas locales. Se analizan en este artículo estas controversias...

span lang="EN-US">The study of learners’ conceptions of geological concepts has been the subject of several studies in the field of earth science didactics. The majority of these studies show that learners have misconceptions that can be an obstacle to learning Earth sciences. The present work aimed to identify the views of second year undergraduat...

In addition to identifying the pedagogical approaches favoured by teachers in environmental education, the study aims to reveal the impact of the teaching methods and tools used as well as the teaching difficulties encountered on the effectiveness of teachers’ pedagogical action, particularly in the “Scientific Awakening” course.The study concerns...

Abstract: In addition to identifying the pedagogical approaches favoured by teachers in environmen�tal education, the study aims to reveal the impact of the teaching methods and tools used as well as the teaching difficulties encountered on the effectiveness of teachers’ pedagogical action, particularly in the “Scientific Awakening” course.The stud...

Citation: El Batri, B.; Maskour, L.; Ksiksou, J.; Jeronen, E.; Ismaili, J.; Alami, A.; Lachkar, M. Teaching Environmental Themes within the "Scientific Awakening" Course in Moroccan Primary School: Approaches, Methods and Difficulties. Educ. Sci. 2022, 12, 837.

Plant taxonomy includes the identification, description, and classification of plants at the level of species or other taxa. This study aims to analyze the views of university teachers on plant taxonomy and its teaching, the causes of the shortage of plant taxonomists, and the challenges encountered by students in learning plant taxonomy. Universit...

Two novel organic aromatic thiophene derivatives, 5-(thiophen-2-yl)-1H-tetrazole (TET) and thiophene-2-carbaldehyde oxime (OXM) were investigated for their anticorrosion properties on the mild steel (M-S) in a 1 M HCl media. The two organic inhibitors have significant resistance to the effect of time of immersion, for example, the effectiveness of...

The study apprehends the educational impacts of fieldwork in earth sciences teaching at high school. We assess its role in students’ skills improvement, based on a trip to Ait Idir (Ait Sedrate) in southeastern Morocco. The adopted approach consists of comparing skills acquired by a group of 26 high school students before and after the fieldwork. T...

This study aims to assess the level of understanding of biology students and to identify their misconceptions about cell concepts. Participants of the study (n=160) were students enrolled in biology undergraduate level. Data analysis showed that the students had cell-related misconceptions. The misconceptions were found in four basic competencies o...

The purpose of this research was to investigate how students’ academic achievement in cell biology can be improved using animation-based instruction. The research adopted a pre-test, post-test and control group quasi-experimental design. The treatment group was taught using a lecture aided by video animation, while the control group utilised the tr...

A new bi-triazole precursor, N-(1-azido-2-(azidomethyl)butan-2-yl)-4-methylbenzenesulfonamide, was synthesized in two steps from 2-amino-2-ethyl-1,3-propanediol, with an overall yield of 80%. The chemical structures of the products obtained were established based on 1D and 2D NMR, IR spectroscopy, and elemental analysis.

p> Currently, the quality of student learning i.e. in-depth learning is essential in any planned reform. The massification phenomenon is one of the challenges facing this quality. This study explored the student characteristics influencing the learning process in an open access faculty, namely, the Dhar El Mahraz Faculty of Science in Fez, Morocco....

Despite its abundance in many regions of the planet, the marl’s use in practical issues engender many problems, in relation to its components’ quality, its physical and chemical characteristics and its valorization costs. The crumbling is among its major critical aspects that affect its engineering behavior, its handcraft and other socio-economic u...

Correction for ‘Thiophene derivatives as corrosion inhibitors for 2024-T3 aluminum alloy in hydrochloric acid medium’ by N. Arrousse et al. , RSC Adv. , 2022, 12 , 10321–10335, https://doi.org/10.1039/D2RA00185C.

We have previously published on a new triazolic phosphonic α-amino ester in position 4 on the triazole ring of a naphthalene ester. The aim of the present paper was to describe its crystallographic study by XRD. The crystal structure of naphthalen-2-yl 1-(benzamido(diethoxyphosphoryl)methyl)-1H-1,2,3-triazole-4-carboxylate was determined by single-...

Thiophene derivatives, namely (E)-thiophene-2-carbaldehyde oxime (OXM) and (E)-5-(thiophen-2-yl)-1H-tetrazole (TET), were synthesized and characterized via 1H and 13C NMR. Furthermore, their inhibitory property for AA2024-T3 in 1 M HCl solution was investigated via electrochemical impedance spectroscopy and potentiodynamic polarization at 293 K, to...

The chemistry of the heterocycles constitutes one of the research themes very studied and developed in organic synthesis. Many heterocyclic derivatives are found to exhibit various biochemical, agro-chemical and electrochemical activities. In continuation of our research interest in heterocyclic compounds and those precursors, we report in this con...

The title compound, methyl N-[1-(benzoylamino)-2-methoxy-2-oxoethyl]tryptophanate 2, have been synthesized in high yield, via N-alkylation reaction of methyl 2-azido-2-benzamidoacetate with methyl 2-amino-3-(1H-indol-3-yl)propanoate in acetone, with the presence of diisopropylethylamine as a base. The structure of the prepared compound was characte...

In the title compound, C 19 H 20 N 2 O 5 , the dihedral angle between the phenyl rings is 58.85 (8)°, while that between the planes of the methyl acetate groups is 88.30 (8)°. The molecular conformation is also influenced by the presence of an intramolecular N-H...O hydrogen bond. In the crystal, N-H...O hydrogen bonds link the molecules, forming c...

The title molecule, C 22 H 23 N 3 O 5 , is U-shaped, with a dihedral angle of 80.76 (9)° between the indole ring system and the phenyl ring. In the crystal, N-H ...

Considering the richness of heterocyclic chemistry, and the diversity of applications it possesses, in the present work we were interested in preparing new polyfunctional α,α-diaminodiesters derived from glycine, via the N-alkylation reaction of methyl 2-azido-2-benzamidoacetate with a series of heterocyclic and non-heterocyclic carboxylic aminoest...

In the title compound, C 19 H 20 N 2 O 5 , the dihedral angle between the phenyl rings is 58.85 (8) , while that between the planes of the methyl acetate groups is 88.30 (8). The molecular conformation is also influenced by the presence of an intramolecular N-HÁ Á ÁO hydrogen bond. In the crystal, N-HÁ Á ÁO hydrogen bonds link the molecules, formin...

The amino ester derivative was synthesized via N-alkylation of methyl -azido glycinate N-benzoylated 1 with methyl 2-amino-2-phenylacetate in methylene chloride and in presence of triethylamine as basic catalyst. The structure of the prepared compound was determined by spectroscopic methods: 1 H-NMR, 13 C-NMR, MS data, elemental analysis and confi...

The title molecule, C 22 H 23 N 3 O 2 , is U-shaped, with a dihedral angle of 80.76 (9) between the indole ring system and the phenyl ring. In the crystal, N-HÁ Á ÁO hydrogen bonds combine with N-HÁ Á Á and C-HÁ Á Á interactions to generate a three-dimensional structure. Structure description The molecule of the title compound is approximately U-sh...

We have previously published new biheterocyclic phospohonic -amino esters of the 1,2,3-triazole-benzimidazole and 1,2,3-triazole-carbazole type. The aim of the present paper was to describe a new phosponic aminoester bearing a triazole ring substituted in position 5 by an ester group. Thus, according to the same catalytic process used previously,...

Considering the richness of heterocyclic chemistry, and the diversity of applications it possesses, in the present work we were interested in preparing new polyfunctional α,α-diaminodiesters derived from glycine, via the N-alkylation reaction of methyl 2-azido-2-benzamidoacetate with a series of heterocyclic and non-heterocyclic carboxylic aminoest...

Considering the richness of heterocyclic chemistry, and the diversity of applications it possesses, in the present work we were interested in preparing new polyfunctional α,α-diaminodiesters derived from glycine, via the N-alkylation reaction of methyl 2-azido-2-benzamidoacetate with a series of heterocyclic and non-heterocyclic carboxylic aminoest...

The chemistry of the heterocycles constitutes one of the research themes very studied and developed in organic synthesis. Many heterocyclic derivatives are found to exhibit various biochemical, agro-chemical and electrochemical activities [1]. In continuation of our research interest in heterocyclic compounds and those precursors, we report in this...

Considering the richness of heterocyclic chemistry, and the diversity of applications it possesses, in the present work we were interested in preparing new polyfunctional α,α-diaminodiesters derived from glycine, via the N-alkylation reaction of methyl 2-azido-2-benzamidoacetate with a series of heterocyclic and non-heterocyclic carboxylic aminoest...

The N-alkylation reaction of N-benzoyl 5-(aminomethyl)tetrazole (5-AMT) with benzyl bromide was carried out in the presence of K2CO3 as a base. Two separable regioisomers were obtained, thus their purification led to determine the proportion of each of them, and their structures were attributed essentially based on 1H and 13C NMR spectroscopy in ad...

Conceptions of learning amont the freshmen..

In this paper, we describe the regioselective synthesis of a novel tri-heterocyclic compound, a biheterocyclic amino acid precursor, derived from both triazole and tetrazole. The key step of our synthesis approach was the Huigsen 1,3-dipolar cycloaddition reaction, catalyzed by the copper (I) formed in situ by reduction of Cu(II) salts (CuSO4), 5H2...

The identity of the 2-(4-Methyl-2-phenyl-4,5-dihydrooxazol-4-ylmethyl)-isoindole-1,3-dione, previously synthesized in our laboratory, was proven without doubt by means of 1D and 2D NMR spectroscopy. Two-dimensional NMR spectroscopy played a major role. The analysis of the 2D-COSY spectrum of isoindoline-1,3-dione derivative shows a perfect correlat...

Bacterial resistance to antibiotics and disinfectants has become a real concern. The hospital presents a favorable environment for the colonization and development of bacteria resistant to antibiotics and disinfectants. The search for new antimicrobial compounds is essential to combat this phenomenon. Tetrazole derivatives may represent a solution...

A new compound tetramethyl 1,1′-(2-[{4,5-bis(methoxycarbonyl)-1H-1,2,3-triazol-1-yl}methyl]-2-[(4-methylphenyl)sulfonamido]propane-1,3-diyl)bis(1H-1,2,3-triazole-4,5-dicarboxylate) (3) was prepared in two steps starting from 2-((4-methylphenyl)sulfonamido)-2-((tosyloxy)methyl)propane-1,3-diylbis(4-methylbenzenesulfonate) (1), with an overall yield...

Tetramethyl 1,1-(2-[{4,5-bis(Methoxycarbonyl)-1H-1,2,3-triazol-1-yl}methyl]-2-[(4-methylphenyl)sulfonamido]propane-1,3-diyl)bis(1H-1,2,3-triazole-4,5-dicarboxylate) Citation: Fall, S.A.K.; Hajib, S.; Karai, O.; Aouine, Y.; Boukhssas, S.; Faraj, H.; Alami, A. Tetramethyl 1,1-(2-[{4,5-bis(Methoxycarbonyl)-1H-1,2,3-triazol-1-yl}methyl]-2-[(4-methylphe...

Nous attestons, par la présente, que M. Youness RAKIBI a participé à la première édition du :

The biheterocyclic derivative of the phosphonic glycine analogue is prepared selectively by reaction between the α-azidoamino diethyl methylphosphonate and the 1-(prop-2-yn-1-yl)-1H-benzo[d]imidazole. The dipolar -1,3 cycloaddition reaction using Click Chemistry was carried out in a solvent water/ethanol mixture in a ratio of 1:1. Copper sulphate p...

Le composé [{4-[(1H-benzo[d]imidazol1-yl)méthyl]-1H-1,2,3-triazol-1- yl}(benzamido) méthyl] phosphonate de diéthyle ester synthétisé de façon régiosélective, par une réaction de cycloaddition dipolaire -1,3 entre l’αazidoamino méthylphosphonate de diéthyle et le 1-(prop-2-yn-1-yl)-1Hbenzo[d]imidazole. La réaction de cyclisation par Chimie click est...

La seconde édition du Workshop du Laboratoire Interdisciplinaire de Recherche en Didactique des Sciences et Techniques, s’est déroulée du 19 au 20 décembre 2019, à la Faculté des Sciences Dhar El Mahraz – Fès, sous le thème « Recherche en didactique, ingénierie pédagogique et TICE au service de l’enseignement scientifique ». Cette rencontre scienti...

In this article, we describe the synthesis of two new triheterocyclic regioisomers, named 4-({4-[(1H-1,2,4-triazol-1-yl)methyl]-1H-1,2,3-triazol-1-yl}methyl)-4-ethyl-2-phenyl-4,5-dihydrooxazole and 4-({5-[(1H-1,2,4-triazol-1-yl)methyl]-1H-1,2,3-triazol-1-yl}methyl)-4-ethyl-2-phenyl-4,5-dihydrooxazole. The action of 1-(propargyl)-1H-1,2,4-triazole o...

The title compound, 4,4-bis(hydroxymethyl)-2-phenyl-2-oxazoline 2, a well-known substance, was resynthesized in high yields through a conventional method. The structure of compound 2 was characterized for the first time by a single-crystal X-ray structure determination. The compound was further established through NMR spectroscopy (1D and 2D). In t...

The title compound, diethyl [(4-{(9H-carbazol-9-yl)methyl}-1H-1,2,3-triazol-1-yl)(benzamido) methyl]phosphonate, was synthesized with excellent yield and high regioselectivity through 1,3-dipolar cycloaddition reaction between the α-azido diethyl amino methylphosphonate and the heterocyclic alkyne, 9-(prop-2-yn-1-yl)-9H-carbazole. The cyclization r...

One of the main factors influencing the quality of learning and therefore the success of students are the Student Approaches to Learning (SALs). They are the why (the motivation) and the how (the strategy) of learning. This transversal study was conducted for the first time in a Moroccan open access university context. Using our validated Arabic ve...

Comparative Study of Biological Activities of Some Heterocyclic Compounds Derived from Spiro-Isoxazoline, Triazole, Tetrazole, Pyrazole, and Tryptophan