Engineering Students Towards Engineering Drawing Education Essay
Table of contents
The attitude of technology pupils towards technology drawing was studied in this research under pupils ‘ position of their coachs ‘ instruction manner, schoolroom environment, single perceptual experiences and features, pre-knowledge of the class and survey stuffs. This questionnaire-based cross sectional study survey of 2nd to 5th twelvemonth technology pupils of the four Departments ( Civil, Mechanical, Electrical and Agricultural ) in the College of Engineering of Federal University of Agriculture, Abeokuta was conducted in 2012. The consequence showed that the pupils have positive attitude towards technology drawing but for the teaching manner of the instructors. It was recommended that instructors of technology drawing should be interested in the topics that they teach, be able to emphasis the demand of the topic to the pupils and see the success of their pupils of import.
Keywords: pupils, technology, attitude, pulling
Communication accomplishments and good presentation ability are indispensable for an applied scientist who aspires to transport out his/her professional pattern in the planetary sphere ( Riemer, 2002 ) . The ability to interchange thoughts, understand others ‘ positions, work out jobs and successfully use the stairss and procedures presented depends significantly on how effectual one is able to pass on with others ( Windle and Warren, 1999 ) . Graphic linguistic communication normally found among proficient professionals for communicating of thoughts and information from one individual to another is technology pulling ( Thomas et. al. , 1993 ) . This is used to clearly and briefly pass on all the information necessary to transform an thought or a construct into world. It contains in writing representation of its topic, dimensions, notes and specifications ( Taffesse and Kassa, 2005 ) . Engineering artworks design and building might every bit good be the most of import class of all surveies for technology or proficient calling. This is so because it is used by interior decorators, technicians, sanitarians and applied scientists to pass on designs and building inside informations among the members of these professions. The graphics is written in the signifier of drawings that represent the form, size, and specifications of physical objects. It is read by construing drawings so that physical objects can be constructed precisely as originally conceived by the interior decorator ( Taffesse and Kassa, 2005 ) .
Design theoretical account
In design procedure, working with design theoretical account is cardinal construct to the interior decorator. The design theoretical account is the reproduction of the theoretical account to be design. This theoretical account could be an abstraction that a interior decorator thought out, convey it on paper in study and/or note signifier, carry out some computations on it, bring forth elaborate formal technology drawings in 2D/3D position either conventionally or computing machine aided through to physical paradigms. The interior decorator uses the theoretical account of design to record and develop thoughts and to supply a footing to measure the design ( Sharma, 2009 ) . In the instance of larger design undertakings where more than one applied scientist is involved, design theoretical accounts are utilised to pass on and show thoughts between all those concerned with the merchandise design, development, industry and usage ( Sharma, 2009 ) . These accomplishments are needed by interior decorator generate and work with this theoretical account in order to efficaciously pass on thoughts and develop a design ( Sharma, 2009 ) . Engineering drawings are used in many different applications. For case, Surveyors, civil applied scientists, sanitarians use technology drawings to document such plants as the layout of a new subdivisions, or the marker of the boundaries for a piece of belongings. Contractors and building forces use proficient drawings as their bluish prints in change overing architectural and technology designs in to world ( Taffesse and Kassa, 2005 ) .
Everyone desires good consequences from our attempts. Most people are willing to set in their best to accomplish the success and felicity they want. Everyone has the capacity to set in 1s unconditioned potencies into action to get what one desire. But one thing that determines the extent to which one passionately acquire involved in one ‘s enterprise and maximise one ‘s possible to bring forth the quality of the consequence one receive is attitude ( Rohn, 2000 ) . Attitude is a mental province that pre-disposes a individual to move in a certain manner towards the attitude object ( Oppenheim, 1992 ; Sudman, and Bradburn, 1982 ; Oskamp, 1991 ) . When pupils have positive attitude towards a peculiar capable country they tend to show that by systematically puting more clip and attempt in that capable country by assisting themselves through seeking extra acquisition chances to do up for whatever oversights they may be holding ( Lindquist, 1980 ) . Surveies carried out by Simpson, 1978 and Young, 1998 supposed that positive attitudes towards prescribed larning activities and stuffs by and large facilitate the accomplishment of the coveted acquisition results. Researches In instruction, suggests that pupil attitudes toward a capable country lead to academic success ( Popham, 2005 ; Royster, Harris, & A ; Schoeps, 1999 ) People ‘s attitude can be affected by unwilled misinformation provided from a negative beginnings of influence by voluntary entry ( Rohn, 2000 ) . Everyone influences and is being influenced from clip to clip. However, one determines the extent of one influenced and to which one is influenced. The factors that have positive strong influence on our attitudes are personality, environment, word look, avowal, self image, association, physical visual aspect ( Eromon, 2010 ) . Research carried out by Goodykoontz, 2008 on factors that affect college pupils ‘ attitude toward mathematics inferred that pupil attitudes are largely affected by four external factors: the instructor, learning manner, schoolroom environment, and appraisals and accomplishment. Additionally, one internal factor that besides affect pupil attitude, is single perceptual experiences and features. By and large talking, technology drawing is a topic that is frequently disliked may be due to clip involved, back interrupting strivings as pupils describe it, enormous work load, deficiency of spacial ability, inability to acquire the preciseness of dimensions, deficiency of cognition of the importance or kernel of the class etc. Undergraduate pupils of Federal University of Agriculture, Abeokuta are non left out of this tendency of complain which in bend show in their public presentations. Relationship between pupil attitudes and accomplishment degrees, in some peculiar surveies have suggested that accomplishment degrees have a causal influence on pupil attitudes ( Hannula, 2002 ; Tapia & A ; Marsh, 2001 ; Lopez, Lent, Brown, & A ; Gore, 1997 ; Midgley, Feldlaufer, & A ; Eccles, 1989 )
Academic attainments in establishments of higher acquisition can be considered as an result of two factors: the first is the single properties and the 2nd factor is the systems of instruction and forms of leaving cognition that are organized within schools ( Akinleke, 2012 ) . This survey intends to happen out the effects of both factors as it relates to technology pupils ‘ academic public presentation in technology drawing
Materials and Methods
This questionnaire based cross-sectional survey of 2nd to 5th twelvemonth technology pupils of Federal University of Agriculture, Abeokuta, Nigeria was conducted in 2012. Second to 5th twelvemonth technology pupils were chosen for the survey to guarantee that participant has at least completed a subdivision in his/her university instruction. All the technology pupils in the four sections ; mechanical, electrical, civil and agricultural technology of the school were included. The sample covered all the pupils who were present at the technology pupils ‘ conference of the college of technology. The questionnaire was distributed and collected at the terminal of the same twenty-four hours. However the pupils that were absent for any ground during the twenty-four hours of the survey were excluded from the survey. A sum of 200 questionnaires were distributed. The ego administered questionnaire assessed information on human ecology, pupils ‘ position of their coachs learning manner, schoolroom environment, single perceptual experiences and features, pre-knowledge of the class and survey stuffs. Engagement in this research was voluntary and no inducement was offered. Informed consent was obtained from participants after being informed about anon. nature and aim of the survey. Data analysis was done utilizing statistical bundle for societal scientific discipline ( SPSS version 16.0 ) . and trial of significance was considered important was done with qis square statistics. P & lt ; 0.05 was considered important.
Consequences and treatments
Of the 200 questionnaires distributed, 152 questionnaires out the returned 1s were considered appropriate for this survey. Incomplete questionnaires were rejected. The 152 returned questionnaires gave an overall retrieval rate of 76 % . The retrieval rate for respondents in 200 degree was 30.3 % ( 46 ) , 300 degree was 36.8 % ( 56 ) , 400 degree was 14.5 % ( 22 ) and 500 degree was 18.5 % ( 28 ) . While Civil, Mechanical, Electrical and Agricultural Engineering Departments are 16.4 % , 27.6 % , 30.9 % and 25.0 % severally. About nine-tenth ( 88.8 % ) of the respondents are males while staying ( 11.2 % ) are females ( table 1 ) . Majority ( 97.4 % ) of the respondents were in technology as their pick while 13.8 % out the 97.4 % are non in their country of involvement. These consequences showed that bulk of the pupils liked technology drawing ( 75.7 % ) while really few pupils 12.5 % did non like it from the first twenty-four hours the class was taught. More than three-quarters-86.8 % ( 132/152 ) did non see technology drawing as a hard topic while 2.6 % ( 4/152 ) and 10.5 % ( 16/152 ) do n’t cognize and make severally see it as a hard topic. As the acquisition progresses 67.8 % still did non develop any hate for the class while 15.1 % and 17.1 % developed hatred for the class and indecisive about the class severally ( tabular arraies 2 and 3 ) . As an applied scientist, one is trained in technology drawing to assist one transform an thought or a construct in to world, communicate designs and building inside informations to others, show constructs and simplify complex 3-d constructions which is a pre-requisite in any watercourse in the field of technology. On the inquiry “ are you cognizant that the cognition of technology will be relevant to you as an applied scientist ” 145 pupils stand foring 95.4 % reported the cognition of the importance of technology drawing to them as applied scientists, while 3 and 4 pupils stand foring 2 % and 2.6 % of those who were nescient and cloudy ( tabular arraies 2 and 3 ) . Less than half- ( 44.1 % ) of the respondents offered proficient pulling during their secondary instruction which is the preliminary of technology pulling ethic. One-fifth ( 20.4 % ) of the respondents had information of what the class is all about and 18.4 % of the respondents reported being present at the official debut of the class ( table 4 ) . Detailed technology drawings are produced with the assistance of some particular instruments and/or equipment. Without the assistance of such tools it would hold been really hard for most people to fix technology drawings harmonizing to the general recognized standards/specifications ( Ballegu and Mpagalile ) . On the inquiry “ Do you hold all the instrument needed for the drawing ” 77 pupils stand foring 50.7 % reported being good equipped with the necessary drawing instruments. These instruments were provided by the pupils themselves 110 ( 72.4 % ) ( table 4 ) . Good instruments are vehicle in technology drawing for communicating of designs and building inside informations to others. It is ever thwarting when an thought is at that place but the instrument for conveyance is defective, misfunctioning or non available. This thwarts a whole batch of thrust and thought and perchance shackles the flair for technology drawing. Learning environment is really important in sound instruction and larning procedure ( Kenpro, 2010 ) . A typical schoolroom should heighten effectual acquisition. This will engender more positive attitudes toward technology drawing, achieve more and manifest better outlining quality throughout their calling as applied scientists if the acquisition ambiance is really contributing. On the inquiry “ Do you hold contributing auditorium for categories ” 118 pupils stand foring 77.6 % agreed that their drawing studio is contributing with 63.8 % of them admiting that they ever get infinite for their drawings boards during pulling categories. A sum of 130 pupils stand foring 85.5 % alleged that they are adequate seats for everyone member of the category while 11 pupils stand foring 7.6 % complained that their schoolroom is crowded ( table 5 ) . There are bound of the figure of pupils under the attention and control of a instructor which if exceeded will ensue in deficient and effectual preparation and acquisition. There may besides be terrible disciplinary jobs, and some pupils might be threatened. All pupils should be treated every bit in order to file away effectual acquisition in schools ( New Arrivals Excellence Program Guide, 2007 ) .A About 44 pupils stand foring 28.9 % of the pupils complained that the entire figure of pupils in a category per category period is excessively much for a instructor to pull off. In making an effectual acquisition environment ( table 5 ) , the coach should hold thorough cognition of their topics and should be interested in the topics that they teach, be able to unwrap the necessity for their topics, and see the success of their pupils of import ( Kenpro, 2010 ) . Teaching pupils is non ever about what is covered per period but how much the cognition that has been efficaciously passed on to them.
A image is worth a 1000 words, and sometimes the easiest manner to show something is with an image. This holds true for technology, with technology drawings supplying an easy to understand graphical illustration of something which has been designed by an applied scientist. The drawings may stand for unsmooth bill of exchanges for an object which has non yet been produced, with the drawings being used to research how the point should be made, and they can besides document the procedure of doing or utilizing an point, or merely exemplify how something is supposed to look. The inquiries that assessed the position of pupils on their instructors ‘ learning method utilizing demonstrative form in their instruction revealed that 46 ( 30.3 % ) of the pupils agreed that their instructors are demonstrative in their instruction whereas 25 ( 16.4 % ) pupils hate technology as a consequence of hapless presentation. 13 pupils stand foring 8.6 % of the respondents see technology as something abstract. On the other manus the pupils ( 68.4 % ) see their instructors as really friendly in the schoolroom ( table 6 ) . This perchance takes the pupils to category. There is high attending of pupils to technology pulling category as 83.6 % of the technology pupils reported regular attending at technology pulling categories with 25 pupils stand foring 16.4 % coverage irregular attending. There is no pupil who stays off from category seeking to analyze technology pulling on his/her ain. The pupils do non care about the clip the pulling takes, greater figure of the category do non see anything incorrect with the continuance of the technology pulling category period. About 37.5 % and 58.6 % of the respondents gets the cognition foremost manus from the instructors ever and sometimes severally. Preference for this pattern in the ever and sometimes classs were reported by 46.7 % and 49.3 % of the respondents severally ( table 2 ) . The pupils gave grounds that assignments were normally given by the instructors ever at the terminal of each of the categories with minority ( 9.2 % ) coverage regular assignment as being excessively much. The appraisal of the handiness of survey stuff showed that there are text editions available for the personal survey among 39.5 % of the respondents. A sum of 30.9 % of the respondents reported being able to use the basic cognition passed on to them in the category in other job and obtain the solution and 40.8 % of the respondents reported working more for better personal development ( table 7 ) .
Table 1. Demographic features of the respondents
Table 2. Class attending and personal sentiment across different degrees
Table 3. Importance of technology Pulling
Table 4. Possession of drawing tools
Table 5. Classroom status
Table 6. Teacher and instruction manner
Table 7. Study stuff and personal development
The attitude of technology pupils towards technology pulling discussed under pupils ‘ position of their coachs learning manner, schoolroom environment, single perceptual experiences and features, pre-knowledge of the class and survey stuffs showed that pupils have positive attitude towards technology drawing. The lone challenges the pupils are confronting is the learning manner of the instructors. This survey has shown that when there is contributing environment, friendly instructors, positive perceptual experience and character, good survey stuffs and instruments, the instruction manner factor can travel a long manner to impact the pupils. The thought of pulling out syllables and covering it at the terminal of the survey twelvemonth is good but non much more is how many of those things passed on to the pupils meets the original purpose. It is recommended that instructors of technology drawing should be interested in the topics that they teach, be able to demo the demand of the topic to the pupils and see the success of their pupils of import.
The writers are thankful to the undergraduate pupils of Federal University of Agriculture, Abeokuta whose engagement made this research a success.