How Sleeping Hours Affect Students’ Studies Essay Example
How Sleeping Hours Affect Students’ Studies Essay Example

How Sleeping Hours Affect Students’ Studies Essay Example

Available Only on StudyHippo
  • Pages: 9 (2303 words)
  • Published: October 4, 2017
  • Type: Essay
View Entire Sample
Text preview

Sleep want and hapless sleep quality affect the survey public presentations of pupils. The intent of this statistical survey is to find whether the sum of kiping hours affect the students’ surveies of UTAR Perak Campus. It is hypothesized that participants who have lower sleep want and higher slumber quality will execute better in their surveies than those who experience higher sleep want and lower slumber quality.


Harmonizing to Gilbert and Weaver ( 2010 ) , human organic structures require non merely basic demands of air, H2O and nutrient to map good but besides sufficient slumber as it is of import for larning, memory consolidation, critical thought and determination devising. For optimum operation in academic, sleep is indispensable.

Sleep want is now widely recognized as one of the important public wellness issues non merely among pupils b


ut people of all ages and groups. Some shows excessive drowsiness and this is so related to non the measure of slumber obtained but the quality of slumber. ( Gilbert & A ; Weaver, 2010 )

Both sleep want and hapless sleep quality are outstanding among pupils because frequently they have irregular slumber forms due to the work loads from their survey agenda and besides clubs’ activities. This resulted in them holding short sleep lengths in the weekdays and besides subsequently wake-up clip on weekends. ( Gilbert & A ; Weaver, 2010 )

It is recognized by university psychologists that student academic public presentation is being negatively affected by hapless sleep quality and/or sleep want. Though depression is besides one of the factor that affects academic public presentations of pupils, sleep quality may even be more important of a factor than depression in

View entire sample
Join StudyHippo to see entire essay

impacting students’ surveies. ( Gilbert & A ; Weaver, 2010 )

It is found that impact of drowsiness on temper is big as higher negative temper provinces are being reported by pupils who fell asleep during category.

Research Questions

Will kiping hours affect the academic public presentation of pupils of UTAR Perak Campus?

Research workers want to happen out how different sum of kiping hours affect the surveies of pupils.

What are the factors that affect the measure of students’ sleeping hours?

Research workers are interested in happening factors which will impact both the quality and measure of students’ sleeping hours which will so take to impacting the students’ surveies.

Will a pupil 's kiping wont being influenced by friends and household?

Research workers are acute to cognize to the extent of how friends and household will impact a student’s kiping wont.

How many hours of slumber do the male and female pupils need per twenty-four hours?

Research workers want to analyze about the sum of sufficient sleeping hours required by female and male pupils.

What are the differences in CGPA tonss of both male and female pupils harmonizing to the sum of kiping hours they have?

The research workers are acute to analyze the differences in CGPA mark obtained by both genders of pupils harmonizing to the sum of kiping hours they have.

Literature Review

Sleep is really of import to a human being’s wellness. The effects of sleep manifest in both wellness and public presentation. The relationships between slumber and public presentation have been studied in many different Fieldss including human scientific discipline, medical specialty, psychological science, instruction, and concern and etc. Sleep-related variables for case sleep lack, sleep quality, sleep wonts have been shown to act

upon the public presentation of pupils ( Lack, 1986 ; Mulgrew et al. , 2007 ; National Sleep Foundation, 2008 ; Pilcher & A ; Huffcutt, 1996 ; Rosekind et al. , 2010 ) . Harmonizing to Weitzman et Al. ( 1981 ) , Delayed Sleep Phase Syndrome ( DSPS ) was defined into three large classs which are long sleep latency on weekdays ( usually fall asleep between 2 ante meridiem to 6 a.m. ) , normal sleep length on weekends ( normally sleep late and wake up tardily on weekends ) ; and trouble in remaining asleep. These sleep job is common and is present in pupils around the universe.

Consequences indicates that in the U.S. , 11.5 % of undergraduate pupils were found to hold DSPS ( Brown, Soper, & A ; Buboltz, 2001 ) . Not merely that, Australian surveies found the prevalence of DSPS in pupils ( 17 % ) to be higher than in grownups ( 6-7 % ) ( Lack, 1986 ; Lack, Miller, & A ; Turner, 1988 ) . Studies related to DSPS hold besides been conducted in other states such as Japan, Norway, and Taiwan ( Hazama, Inoue, Kojima, Ueta, & A ; Nakagome, 2008 ; Schrader, Bovim, & A ; Sand, 1993 ; Yang, Wu, Hsieh, Liu, & A ; Lu, 2003 ) . Furthermore, In Lack’s ( 1986 ) survey, the DSPS group experienced drowsiness on weekdays more frequently instead than the non-DSPS group. In add-on, , it was found that members of the DSPS group performed at a lower degree academically when compared with the non-DSPS group when class classs were examined. In

a more recent survey, Trockel et Al. ( 2000 ) found that freshman college pupils with lower GPAs reported later bedtimes on weekdays and weekends and subsequently wake-up times on weekdays and weekends.

On the other manus, the relationship between slumber and academic public presentation was reviewed in other surveies. Approximately 103 surveies related to sleep loss, larning capacity, and academic public presentation ; samples were carried out among pupils in different university by Curcio, Ferrara, and Gennaro ( 2006 ) . Harmonizing to Curcio, Ferrara, and Gennaro ( 2006 ) , sleep loss was negatively correlated with academic public presentation. Results indicates that sleep-deprived pupils performed ill on larning capacity accomplishments for case attending, memory, and problem-solving undertakings, and that the deficiency of slumber therefore indirectly affected their academic public presentation. Sleep want is a term significance loss of sleep Drummond and McKenna ( 2009 ) . Furthermore, sleep loss resulted in daytime drowsiness that was besides correlated with hapless academic public presentation surveies showed a important relationship between lower GPA and deficiency of slumber among college pupils. The Multiple Sleep Latency Test was an instrument used to measure daytime drowsiness, which has been used by old research workers ( Carskadon, Harvey, & A ; Dement, 1981 ; Fallone, Acebo, Arnedt, Seifer, & A ; Carskadon, 2001 ; Randazzo, Muehlbach, Schweitzer, & A ; Walsh, 1998 ) .

On the other manus, another survey was conducted to find the assorted slumber forms in medical pupils looking in assorted on-going professional at Shifa College of College of Medicine, Islamabed and to happen out relationship between figure of hours of slumber before an scrutiny with academic public presentation

in relevant test. Majority of the pupils had reduced slumber in exam yearss and its ground was found to be analyzing tardily at dark before paper and academic public presentation. There have been assorted grounds for reduced slumber in university and college pupils including watching Television and utilizing the cyberspace. A survey done in a Pakistani medical university indicated that 58.9 per cent of the university and college pupils the most common cause of sleep want was watching telecasting and listening to music affects the pupils slept less than 8 hours a twenty-four hours. In add-on, emphasis, in university and college pupils, is besides a really indispensable lending factor in inability to kip at dark. Consumption of caffeine, hurting slayers, substance maltreatment and smoke at dark to maintain them wake up is besides another tendency seen among pupils. This greatly contributes to sleeplessness at dark among pupils and affects their academic public presentations adversely. ( Oshodi OY, Aina OF, Onajole AT, Omvik S, Pallesen S, Bjorvatn B, Thayer J, Nordhus H. Qureshi AU, Ali AS, Hafeez A, Ahmed TM ) . Furthermore, the survey showed that pupils who achieved good class ( A, B ) were those who slept for more than 7 hours but those who bulk failed in test, were besides largely those who slept less.

However, a similar survey done in USA showed that pupils who had fighting classs ( C’s D’s / F’s ) were those who slept significantly less than those who scored A and B classs ( Wolfson AR, Carskadon MA ) . Harmonizing to the survey, pupil slept an norm of merely 4.74 hours before the test and females

slept less ( 4.71+1.82 hours ) as compared to males ( 4.77+3.27 hours ) . This was similar to a cross sectional survey done in Sao Paulo, which showed that boys kip about 390 proceedingss. However, their academic public presentation was non affected by the perturbation in the sleep rhythm.

Furthermore, another research was done with 103 samples of undergraduate categories of University of Minnesota.This survey separate unhealthy slumber wonts into two classs which are quality and measure of slumber. In this survey, the study asked inquiries related to their sleep wonts in term of quality and measure of slumber which individually measured in order to interrupt up the term of “unhealthy sleep habits” and analysed this subject by utilizing a different method comparison to past research. In this research, the research workers found that sleep measure and academic public presentation are related. This research shown that have the relation between portion of sleep want steps for the mean hebdomad and the mean sum of slumber obtained in a dark and GPA. This consequence helps the college pupil by practical applications. From this research, the research workers found that sum of slumber and academic success are positively correlated, although can non reason that sleep better, score better in test.


Participants of the Study

There are 50 participants in this survey. They are degree pupils from University Tunku Abdul Rahman ( Kampar ) who are from module of art & A ; societal scientific discipline ( FAS ) , module of concern and finance ( FBF ) , module of information communicating and engineering ( FICT ) , institute of Chinese surveies ( ICS ) and module of scientific

discipline ( FSC ) . Their age scope is from 20-24. Besides, there are 5 male and 5 female from each module.


Our questionnaire consist of 15 closed-ended inquiries and each inquiry involved different degree of measuring such as nominal, ordinal, interval and ration scale.Our demographic inside informations are gender, age, classs of surveies and CGPA comprised in the questionnaire.

‘Sleep measures’ consists measuring of Entire Sleep Time ( TST ) , Sleep Onset Latency ( SOL ) , Sleep Efficiency (SE) and Wake After Sleep Onset ( WASO ) . It is determined by the Cole-Kripke ( 1992 ) . Entire Sleep Time ( TST ) , which is continuance of clip actigraphically-determined as “sleep” within a 24-hour period, including daylight and nighttime periods of slumber. Sleep Onset Latency ( SOL ) , which is clip used between acquiring into bed and falling asleep, calculated as the clip used from the start of actigraphically-determined “inactivity” to the first minute scored as slumber. We merely refer TST and SOL among the four measurings in our questionnaire ( inquiry 2 and question3).

To mensurate the sleep quality of pupils, we decided to utilize the Adult Sleep–Wake Scale ( ADSWS ) . It is a self-report pencil-and-paper step of sleep quality dwelling of i¬?ve behavioural dimensions, which are Traveling to Bed, Falling Asleep, Maintaining Sleep, Reinitiating Sleep, and Returning to Wakefulness. The questionnaire consists of clip taken to fall asleep at dark ( scope from & lt ; 10 proceedingss to & gt ; 1 hr ) , the sum of kiping hours required in order to map good on the undermentioned twenty-four hours ( scope from & lt ;

5 hours to 8 hours ) , the factors affect the quality or measure of student’s sleeping hours and the perceptual experience of academic public presentation influenced by deficient slumber.


We are funny about how dormant hours affect students’ surveies, so we came out our research inquiries. After that, we set our questionnaires and printed out for the participants. We select indiscriminately 5 male and 5 female from each module. Our questionnaire besides include inform consent for the participants. On norm, each participant took approximately 10 to 15 proceedingss to finish our questionnaire. Once they completed their questionnaire, we collect the informations instantly.

Datas Analysis

Figure 1.Amount of kiping hours impacting students’ surveies

CGPA 0.00-1.99 2.00-2.19 2.20-2.99 3.00-3.49 3.50-4.0
& lt ; 5hours 0 0 2 1 0
5-6hours 0 3 3 0 1
6-7hours 0 7 8 0 1
7-8hours 2 3 16 3 0

Figure 1 shows the CGPA tonss obtained by pupils of UTAR Kampar campus harmonizing to the sum of kiping hours they have. Students are likely to obtained highest CGPA mark scope of 3.50 to 4.0 when they obtained seven to eight hours of sleep per twenty-four hours.

Figure 2.Factors impacting the quality and measure of students’ sleeping hours

Factors % UTAR Kampar pupil ( Entire 50 pupils )
dark bird of Minerva 18
prep 34
friends 14
Co-curriculum 6
clip direction 14

Figure 2 shows the factors that affect the quality and measure of students’ sleeping hours. 34 % of the sum of 50 pupils chose prep as the biggest factor that affects their sleeping hours whereas merely 6 % of them take co-curriculum as the factor that is impacting their sleeping hours. Other factors include being dark bird of Minerva, socialising with friends and clip direction

Figure 3.Will a student’s kiping wont being influenced by friends and household.

Sleeping wont being influenced by friends and household male female
yes 11 13
no 4 7

Figure 3 shows that 11 male and 13 female pupils stated that their

sleeping hours were influenced by friends and household while 4 male and 7 female pupils stated that their sleeping hours were non being influenced by friends and household.

Figure 4.Amount of kiping hours required between different genders of pupils

Sleeping hours Male Female
& lt ; 5hours 2 1
5-6hours 4 3
6-7hours 6 10
7-8hours 13 11

Figure 4 shows that 13 male and 11 female pupils stated that they require seven to eight hours of sleep per twenty-four hours while merely 2 male and 1 female pupils require less than five hours of sleep per twenty-four hours.

Figure 5 shows the CGPA mark obtained by both male and female pupils harmonizing to the sum of kiping hours per twenty-four hours.

Male CGPA mark scope
Sleeping hours 0.00-1.99 2.00-2.19 2.20-2.99 3.00-3.49 3.50-4.0
& lt ; 5hours 2
5-6hours 1 3
6-7hours 3 2 1
7-8hours 2 1 10
Female CGPA mark scope
Sleeping hours 0.00-1.99 2.00-2.19 2.20-2.99 3.00-3.49 3.50-4.0
& lt ; 5hours 1
5-6hours 2 1
6-7hours 4 6
7-8hours 2 6 3

Figure 5 shows that 10 male and 6 female pupils who had seven to eight hours of sleep per twenty-four hours score an mean CGPA at the scope of 2.20-2.99 while merely 2 male pupils who had the same sum of kiping hours score the lowest scope of CGPA at 0.00-1.99. Merely 1 male pupil who had less than five hours of slumber had a CGPA mark scope of 2.20-2.99 and 1 female pupil who had the same sum of sleeping hours had a CGPA mark scope of 3.00-3.49.

Get an explanation on any task
Get unstuck with the help of our AI assistant in seconds